Calendar

Lecturers (Spring 2025)

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Conferences

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ICBS 2025
International Congress of Basic Science

2025 International Workshop on Fully Nonlinear Partial Differential Equations
June 16~20, 2025 

Special Week on Operator Algebras 2025
August 11–15, 2025
* First Announcement
* Second Announcement: Registration is Open

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Seminars

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Announcement of SIMIS String Math Seminar (updated)
Organizer: Veronica Pasquarella <veronica-pasquarella@simis.cn>

Seminar on Complex Geometry
Organizer: Jixiang Fu (Fudan University)
9:00~12:00, Tuesday, R1310

Dynamical Systems Seminar
Organizer: Eran Igra
14:00~15:00, Tuesday, R1710
Zoom Meeting ID: 844 0594 7424 (Passcode: 076895)

Seminar on Algebraic Geometry
Organizer: Jiabin Du
10:00~11:00, Friday, R1510

Operator Algebras Seminar
Organizer: Huaxin Lin
14:30~15:30, Friday, R1410

Operator Algebras Seminar 2
Organizer: Zijing Wang
13:00~14:00, Friday, R1402

Geometry and Topology Seminar
Organizer: Xiaolong Han
Time: 16:30~18:00, Friday, R1510

Quantum Difference Equations, Shuffle Algebras and Maulik-Okounkov Quantum Affine Algebras
Organizer: Yehao Zhou
March 10 ~ March 21

Seminar on Geometric Analysis and Its Applications
Organizer: Yi Li, Bobo Hua, Wendi Xu, Yang Shen
Time: 9:30 ~ 11:30, Thursday, R1310

Enumerative Geometry Seminar
Organizer: Arkadij Bojko, Yang Zhou
2:00 ~ 4:00pm, Wednesday

SIMIS Seminar series on Quantum computing, Quantum simulation and Strongly-correlated systems
Organizer: Miguel Tierz
Time: Not fixed, see also the concrete list below

Physical Math Seminar @SIMIS
Organizer: Hao Zou, Mauricio Romo
Time: 16:00~17:30, Thursday

Seminar on Scientific Computing
Organizer: Wenwei Lin, Tiexiang Li
9:45~12:00, Friday, R910 at SIMIS

Modern Optimization Theory and AI
Organizer: Yinyu Ye, Dongdong Ge
Time: 1:00~5:00 pm, Saturday (every two weeks since April 12)

Hamilton Dynamic System Seminar
Organizer: Chongqing Cheng
Time: 14:00~16:00, Wednesday (every two weeks since April 23)
Location: R1310, SIMIS

Optimization Methods for Data Science and Machine Learning and AI
Speaker: Yinyu Ye
Time: 7 May ~ 27 May (every week, with live streaming)

SIMIS Seminar on Derived and Noncommutative Geometry
Organizer: Chris Brav

Representation theory seminars
Organizers: J.E. Bourgine, A. Bojko
Time: Monday, fortnightly
Location: R1210, SIMIS

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Examination Reservation

• R1510, 14:00-17:00, Jun. 19.

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Learning Network-Structured Dependence from Non-Stationary Multivariate Point Process Data
MATHEMATICS AND INTERDISCIPLINARY SCIENCES Summer Seminar Series in Shanghai

Speaker: Chunming Zhang

Time: 10:30 am, June 24, Tuesday
Zoom Meeting ID: 881 0309 9426(Password:540575)

Equivariant differential geometry and generalized rotational hypersurfaces

Speaker: Yuhang Liu (Xian Jiaotong- Liverpool University)

Time: 2025-06-20 14:00
Location: R1510, SIMIS

Coarse geometry of warped cones
Operator Algebras Seminar

Speaker: Jintao Deng (SUNY)

Time: 2025-06-20 10:00
Location: R1310, SIMIS
Zoom Meeting ID: 479 937 5280 (Passcode: SIMIS)

Condensed Mathematics and Integral form of Sato-Segal-Wilson Grassmannians
SIMIS String Math Seminar

Speaker: Yingdi Qin (SIMIS)

Time: 2025-06-18 16:00
Location: R1210, SIMIS
Zoom Meeting ID:828 5522 9312 (Passcode:196485)

Infinite dimensional algebra and instanton moduli spaces
Representation theory seminars

Speaker: Weiping Li (HKUST)

Time: Jun 16 16:00

Location: R1210, SIMIS
Zoom Meeting: 838 293 7191 (Passcode: SIMIS)

Probing Quantum Chaos in TTbar-Deformed Holography

Speaker:Debarshi Basu (Southeast University)

Time: 2025 Jun 16 14:00

Location: R710,SIMIS
Zoom meeting id: 838 524 0106 (Passcode: SIMIS)

Moduli spaces of threefolds with small volume
Seminar on Algebraic Geometry

Speaker: Yong Hu (SJTU)

Time: 2025-06-16 10:00
Location: R1610, SIMIS

Twists of Supersymmetric Yang–Mills in Topological Strings
Physical Math Seminar @SIMIS

Philsang Yoo (Seoul National University)

4:00~5:30pm, Friday, Jun. 13, 2025
R1610, SIMIS
Zoom Meeting ID: 838 293 7191 (Passcode: SIMIS)

Probing the local curvature in 2D Quantum Gravity
SIMIS Seminar series on Random matrix theory, Integrable systems and
Applications.
Speaker: Prof. Ivan Kostov (BIMSA)

Time: 2025-06-13 14:00

Location: R1510, SIMIS
Zoom Meeting: 479 937 5280 (Passcode: SIMIS)

Atomic sheaves on hyper-Kähler manifolds via Bridgeland moduli spaces
SIMIS Seminar on Algebraic Geometry

Speaker: Hanfei Guo (Fudan University)

Time: 10:00-11:00 a.m., June 13, Friday

Location: Room 1510, SIMIS

Symmetries in Geometric Engineering and Holography
Mini Course

Speaker: Max Hübner (Uppsala University)

Time: 14:00~15:30, Jun. 10/Jun. 12/Jun. 17/ Jun 19, 2025
Location: R1610, SIMIS
Zoom Meeting ID: 841 3927 4483 (Passcode: 314338)

Update Time: Jun 13 12:30-14:00
Zoom Meeting ID: 822 8147 4653 (Passcode: 601331)

Shuffle algebras, lattice paths and quantum toroidal $\mathfrak{gl}_{n|m}$
Physical Math Seminar @SIMIS

Speaker: Sasha Garbali (University of Melbourne)

Time: Thursday, Jun-12 16:00
Location: R1410, SIMIS
Zoom Meeting ID: 838 293 7191 (Passcode: SIMIS)

Lagrangian classes, Donaldson-Thomas theory, and gauged linear sigma models
Enumerative Geometry Seminar

Speaker: Hyeonjun Park (KISA)

Time: Jun 12 14:00:00

Location: R1210, SIMIS

Eigenvalue Gap of Laplace Operator
Seminar on Geometric Analysis and Its Applications

Speaker: Kui Wang (Suzhou University)

Time: Thursdays, Jun 12, 9:30-11:00
Location: R1310, SIMIS
Zoom Meeting: 838 524 0106 (Passcode:SIMIS)

Spin Quantum Sensing Technology and Its Advanced Applications
SIMIS Seminar series on Quantum computing, Quantum simulation and Strongly-correlated systems

Min Jiang (USTC)

2025-06-11 11:00:00
R1410, SIMIS
Zoom Meeting ID: 872 6652 8662 (Passcode: 060262)

Topological freeness of various boundary actions arising in geometric topology and applications to C*-algebras
Operator Algebras Seminar

Speaker: Ma Xin (Harbin Institute of Technology)

Time: Jun-10 14:30
Location: R1310, SIMIS

Deep Learning Methods for Single-Cell Data Analyses
MATHEMATICS AND INTERDISCIPLINARY SCIENCES Summer Seminar Series in Shanghai

SPEAKER: Fei He

Time: 10:30 am, June 10, Tuesday

Location: Online
Zoom Meeting ID: 881 0309 9426
Password:540575

Design of Robust Schemes through Discrete Unconditional Energy Dissipation, with Applications to Geo-Energy Problems at Various Scales
Geometric Numerical Methods for Dynamical Systems

Speaker: Shuyu Sun

Time: June 10, 2025, 10 a.m.
Location: R1610, SIMIS

Highest-weight vectors and three-point functions in coset decomposition
Representation theory seminars

Speaker: Mikhail Bershtein (SISSA)

Time: Monday Jun, 09 14:00pm

Location: R1210, SIMIS
Zoom Meeting ID: 889 8127 0146 (Passcode: 841854)

Localization on the Hardy space
Operator Algebras Seminar

Jingbo Xia (SUNY at Buffalo)

14:30, Friday, Jun. 6, 2025
R1410, SIMIS

AdSxS bootstrap and all five-point Kaluza-Klein correlators in strong coupling N=4 SYM
SIMIS+Shanghaitech Joint Seminar on Theoretical Physics

Speaker: Zhongjie Huang, Zhejiang University.
Time: Friday, Jun 6, 14:00
Location: Room 1710, SIMIS
Zoom Meeting ID: 870 3397 1465 (Passcode: 566104)

Noether inequality for 3-folds
SIMIS Seminar on Algebraic Geometry

Speaker: Chen Jiang (Fudan University)

Time: 10:00-11:00 a.m., June 6, Friday

Location: Room 1510, SIMIS

Conifold Mirrors and Exponential Networks for Knots
Physical Math Seminar @SIMIS

Speaker: Raphael Senghaas (University of Heidelberg)

Time: 2025 Jun 5th 16:00, Thursday

Location: Room 1610, SIMIS
Zoom Meeting ID: 830 8309 8578 (Passcode: 700291)

Purely interior estimates for a kind of two dimensional Monge-Ampère equations
Seminar on Geometric Analysis and lts Applications

Speaker: Feida Jiang (Southeast University&SIMIS)

Time: Thursday Jun 5th 10:00~11:30
Location: R1310, SIMIS
Zoom Meeting ID: 868 4056 9359 (Passcode: 460575)

Strong Nielsen equivalence on the punctured disc
Dynamical Systems seminar

Speaker: Stavroula Makri (Institute de Mathematiques de Toulouse)

Time: Wednesday 4th Jun, 16:00
Zoom Meeting ID: 844 0594 7424 (Passcode: 076895)

A tensor category construction of the triplet vertex operator algebra
SIMIS String Math Seminar

Valerii Sopin (SIMIS)

14:00, Wednesday, Jun. 4, 2025

R1210, SIMIS
Zoom Meeting ID: 88027894883 (Passcode 294343)

Collapsed Manifolds of Local Bounded Covering Geometry

Xiaochun Rong

16:00~17:00, Tuesday, Jun. 3, 2025
Room 1610, SIMIS

Second bundary value problem for Hessian curvature equations and curvature flows

Speaker: Zhizhang Wang (Fudan University)

Time: Tuesday, 3rd Jun, 15:00-16:00

Location: Room 1610, SIMIS

Introduction to the Algebraic Index Theorem and Applications of Formality Theory
Operator Algebras Seminar

Speaker: Baiying Ren(East China Normal University)

Time: Friday, May 30, 13:30
Location: Room 710, SIMIS

A geometric perspective for noisy dynamics of driven quantum systems and its application
SIMIS Seminar series on Quantum computing, Quantum simulation and Strongly-correlated systems

Speaker: Prof. Xiu-Hao Deng (SIQSE)

Time: Friday, 2025-05-30 11:00
Location: Room 1210, SIMIS
Zoom Meeting ID: 838 293 7191(Passcode: SIMIS)

Structure of crossed product C*-algebras: Z-absorption and zero mean dimension
Operator Algebras Seminar

Speaker: Zhuang Niu(University of Wyoming)

Time: Friday, 2025, May 30 10:00am

Location: R1310, SIMIS
Zoom Meeting: 838 524 0106(Passcode: SIMIS)

HOT: An Efficient Halpern Accelerating Algorithm for Optimal Transport Problems
MATHEMATICS AND INTERDISCIPLINARY SCIENCES Summer Seminar Series in Shanghai

Speaker: Yancheng Yuan

Time: 2025-05-29 10:30:00
Zoom Meeting: 881 0309 9426（Passcode:540575)

Intgral affine area measures
Seminar on Geometric Analysis and Its Applications

Speaker: Dongmeng Xi (Shanghai University)

Time: Thursday 29th May 9:30 ~ 11:30
Location: R1310
Zoom Meeting ID: 838 524 0106 (Passcode: SIMIS)

On homomorphisms from finite subgroups of SU(2) to Langlands dual pairs of groups
SIMIS String Math Seminar

Speaker: Yuji Tachikawa (IPMU)

Time: Wednesday 28th May, 11 a.m.

Location: Online
Zoom Meeting ID: 840 1916 8904(Passcode: 965179)

Exploiting Low-Precision Arithmetic in Eigensolvers
MATHEMATICS AND INTERDISCIPLINARY SCIENCES Summer Seminar Series in Shanghai

Speaker: Meiyue Shao

Time: 10:30 am, May 28, Wednesday

Zoom Meeting ID: 881 0309 9426
Password:540575

Commutant and construction of polynomial algebras
Physical Math Seminar @SIMIS

Speaker: Ian Marquette(La Trobe University)

Time: Tuesday, 2025-May-27 17:00

Location: R1610, SIMIS
Zoom Meeting: 838 524 0106(Passcode: SIMIS)

Exploiting Low-Precision Arithmetic in Eigensolvers

Speaker: Meiyue Shao
Time: 2025-05-28 10:30:00
Zoom Meeting ID: 881 0309 9426(Passcode:540575)

Dynamics in 2-Morse Theory
Dynamical Systems seminar

Speaker- Bowen Chen (SIMIS)

Time: Tuesday May 27, 16:00
Location: Room 1710, SIMIS
Zoom Meeting ID: 844 0594 7424 (Passcode: 076895)

Modelling Homophily in Autoregressive Networks
MATHEMATICS AND INTERDISCIPLINARY SCIENCES Summer Seminar Series in Shanghai

Speaker: Jiang Binyan
Time: 2025-05-27 10:30:00
Zoom Meeting ID: 881 0309 942 (Passcode:540575)

Turaey Viro invariant from UqSL(2,R)
SIMIS Seminar on Derived and Noncommutative Geometry

Speaker: Tianyue Liu (Peking University)
Time: Monday, May 26, 16-19
Location: Room 1110, SIMIS

The Rank Ratio Function and the Radius of Comparison Function

Speaker: M. Ali Asadi-Vasfi (University of Toronto)

Time: Friday, May 23, 10:00-11:00 am
Location: Room 1310, SIMIS
Zoom Meeting ID: 838 293 7191(Passcode: SIMIS)

Souplet-Zhang type estimate and Li-Yau inequality under integral Ricci curvature condition

Speaker: meng zhu(East China Normal University)

Time: Friday 23 May, 9:30-11:30
Location: R1610, SIMIS
Zoom Meeting ID: 479 937 5280(Passcode: SIMIS)

Recursions for q,t-deformed matrix models and interpolation polynomials
Physical Math Seminar @SIMIS

Luca Cassia

4:00 – 5:30 PM, May 22, Thursday
Room 1410 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting ID: 838 293 7191 (Passcode: SIMIS)

Geometric Partial Entanglement Entropy
SIMIS String Math Seminar

Speaker: Yizhou Lu (SIMIS)

Location: Thursday 22nd May, 1pm, Room 1510
Zoom Meeting ID: 889 6933 6921 (Passcode: 917483)

THE EVOLUTION OF NONLOCAL CURVATURE FLOW ARISING IN A HELE–SHAW PROBLEM

Speaker: Xiaoliu Wang (Southeast University)

Time: 22nd, May thursday, 9:30-11:30
Location: R1310, SIMIS
Zoom Meeting ID: 479 937 5280 (Passcode: SIMIS)

M-theory, Geometric Engineering, and SymTFTs
Physical Math Seminar @SIMIS

Marwan Najjar (Peking University)

5:00 – 6:30 PM, May 20, Tuesday.
Room 1410 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting ID: 838 293 7191 (Passcode: SIMIS)

Higher genus Gromov-Witten correspondences for smooth log Calabi-Yau pairs
SIMIS Seminar on Derived and Noncommutative Geometry

Speaker: Benjamin Zhou, YMSC

Time: Tuesday, May 20, 16-19,
Locationg: Room 1110, SIMIS

Examples of Poisson manifolds with compactness properties
SIMIS Seminar on Poisson Geometry and Higher structures

Speaker: Camilo Andres Angulo (Jilin University)

Time: 2:00-3:00 p.m., Tuesday, May 20th
Location: Room 1610, SIMIS

The Magic in Shadow Estimation Based on the Clifford Group
SIMIS Seminar series on Quantum computing, Quantum simulation andStrongly-correlated systems

Speaker: Huangjun Zhu (Fudan University)

Time: May 19th, Monday, 2025, 14:00h-15:00h
Location: 1310, SIMIS
Zoom Meeting ID: 479 937 5280 (Passcode: SIMIS)

Elliptic Constructions via DAG
Representation theory seminar

Organized by Arkadij Bojko

Time: 4:00~6:00 pm, Monday, May 19.
Location: R1210

Statistics at a crossroads: How it can revolutionize artificial intelligence
SIMIS Colloquium

Rongling Wu (BIMSA)

10:00~11:00, Friday, May 16, 2025
Auditorium at SIMIS (R1810)

Some progress on geometric ideal triangulation

Speaker: Ke Feng (UESTC)

Time: 5/16 Friday 4:30 pm- 5:30 pm
Location: Simis 1510

Uniform Rokhlin Properties for Minimal Actions
An operator algebras seminar at SIMIS

Speaker: Sihan Wei (Fudan University)

Time: Friday, May 16 14:30-15:30 pm
Location: Room 1410, SIMIS

Characterizing quasi-isometric rigidities for holomorphic fibrations by monodromy

Speaker: Yibo Zhang (Institut Fourier at Grenoble)

Time: 5/16, Friday, 2-3:30 pm
Location: Simis 1510

Stable Uniqueness and the Approximation of Quasi-Representations for Surface Groups
An operator algebras seminar at SIMIS

Speaker: Shaocong Xiang (East China Normal University)

Time: Friday, May 16th, 1:00-2:00 pm
Location: Room 1402, SIMIS

Moduli of one-dimensional sheaves: stabilization phenomena and pathologies
SIMIS Seminar on Algebraic Geometry

Speaker: Feinuo Zhang (Fudan Universit)

Time: May 16 10:00-11:00 a.m., Friday
Location: Room 1510, SIMIS

Deforming and Uplifting Veneziano
Physical Math Seminar @SIMIS

Christian Jepsen (KIAS)

4:00 – 5:30 PM, May 15, Thursday.
Room 1410 at SIMIS

Meeting ID: 838 293 7191（Passcode: SIMIS）

Advancements in Functorial Homological Mirror Symmetry
SIMIS String Math Seminar

Speaker: Veronica Pasquarella (SIMIS)

Time: Wednesday 14th May, 4pm
Location: Room 1610, SIMIS
Zoom Meeting ID: 851 8989 6549 (Passcode: 233240)

Rigidity of holomorphic map between bounded symmetric domains preserving Shilov boundaries

Speaker: Yun GAO (Shanghai Jiao Tong University)

Time: 15th May, 10:00 ~ 12:00, Thursday

Location: R1310, SIMIS

Period-Doubling Cascades Invariants: Braided routes to chaos

Speaker: Eran Igra, Valerii Sopin (SIMIS)

Time: 5/13 Tuesday, 4-5:30 pm.
Location: Simis 1610

Levy-Khintchine theorems: a brief history and recent progress
SIMIS Dynamics Seminar

Speaker – Anish Ghosh (TIFR Mumbai)

Time: Tuesday 13.May, 14:00
Location: Room 1710, SIMIS
Zoom Meeting ID: 423 317 8953 (Passcode: SIMIS)

Legendrian knots and Lagrangian fillings
SIMIS Seminar on Derived and Noncommutative Geometry

Honghao Gao, YMSC

Monday, May 12, 16-19
Room 1110, SIMIS

Collective behavior of the kinetic Cucker-Smale model with non-compact supportDynamical Systems seminar
Dynamical Systems seminar

Speaker: Wang Xinyu (Seoul National University)

Time: 14:00, 12 May, 2025
Location: Online
Zoom Meeting ID: 844 0594 7424 (Passcode: 076895)

On moduli spaces of sextic curves with simple singularities
SIMIS Seminar on Algebraic Geometry

Speaker: Yiming Zhong (Beijing International Center for Mathematical Research)

Time: 10:00-11:00 a.m., Friday,05/09
Location: Room 1510, SIMIS

Amplitude from crossing-symmetric celestial OPE
SIMIS+Shanghaitech Joint Seminar on Theoretical Physics

Wen-Jie Ma

Friday, May 9, 14:00
SPST building 5, Room 5-103, ShanghaiTech University
Zoom Meeting ID: 829 6619 0944 (Passcode: 660970)

Koszul Duality on quantizations of bionic symplectic varieties
SIMIS String Math Seminar

Gwyn Bellamy (University of Glasgow, UK)

Wednesday 7th May, 4 pm
Online: Zoom ID: 846 6069 4240 (Passcode: 466785)

On the nuclear dimension of Cuntz-Pimsner algebras of shift spaces
An operator algebras seminar at SIMIS

Speaker: Sihan Wei (Fudan University)

Time: Tuesday, May 6, 14:30-15:30 pm
Location: Room 1310

Dual singularities in nilpotent cones
SIMIS String Math Seminar

Paul Levy (University of Lancaster, UK)

Wednesday 30th April at 4 pm
Online: Zoom Meeting ID: 844 0850 4400 (Passcode: 031828)

Multiplicity results for boundary value problems associated with Hamiltonian systems

Speaker – Wahid Ullah (University of Trieste, Italy)

Time – 15:00, 29.4
Location – zoom
Zoom Meeting ID: 844 0594 7424 (Passcode: 076895)

How Entanglement Builds Spacetime: A Berry Phase Story
SIMIS Seminar series on Quantum computing, Quantum simulation andStrongly-correlated systems

Speaker: Dr. Ricardo Espíndola Romero (Institute for Advanced Study, Tsinghua University)

Time: April 25th 2025, 16:00h-17:00h.
Location: Room 1310, SIMIS
Zoom Meeting ID: 423 317 8953 (Passcode: SIMIS)

On Hausdorff covers for non-Hausdorff groupoids
An operator algebras seminar at SIMIS

Xin Li (University of Glasgow)

Friday, April 25, 14:30-15:30 pm
Room 1410, SIMIS

Twist Defects of Non-Invertible Self-Duality Symmetries
Physical Math Seminar at SIMIS

Siwei Zhong (Stony Brook)

2:00 – 3:30 PM, Apr. 25, Friday.
Room 1510 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Meeting ID: 479 937 5280 (Passcode: SIMIS)

Quasi-representations
An operator algebras seminar at SIMIS

Speaker: Shaocong Xiang (East China Normal University)

Time: Friday, April 25th 1:00-2:00 pm
Location: Room 1402, SIMIS

The p-nuclearity for reduced group Lp-operator algebras
An operator algebras seminar at SIMIS

Speaker: Zhen Wang (Hangzhou Normal University)

Time: Thursday, April 24, 16:00-17:00 pm
Location: Room 1510, SIMIS (updated)

Exponential networks and cluster integrable systems
Physical Math Seminar @SIMIS

Speaker: Valdo Tatitscheff (Heidelberg University)

Time: 4:00 – 5:30 PM, Apr. 24, Thursday.
Location: Room 1410 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting ID: 479 937 5280 (Passcode: SIMIS)

Uniform bundles on generalized Grassmannians
Seminar on Algebraic Geometry

Speaker: Xinyi Fang (Shanghai Normal University)

Time: 10:00-11:00 a.m., Thursday, Apr. 24
Location: Room 1210 , SIMIS

Non-Archimedean pseudo-differential operators motivated from p-adic strings
Seminar on Geometric Analysis and Its Applications

Speaker: An Huang (Brandeis University)

Time: April 24, Thursday, 9:30 a.m.
Location: room 1310, SIMIS
Zoom Meeting ID: 479 937 5280 (Passcode: SIMIS)

Multivariable knot polynomials, the V_n-polynomials, and their patterns
Geometry and Topology Seminar

Speaker: Shana Yunsheng Li from University of Illinois at Urbana-Champaign

Time: 04/24, Thursday, 9 am
Location: Zoom Meeting ID: 953 6121 6208 (passcode: 025815)

Lax matrices and representations of shifted Yangian of gl(n) from stable envelopes
SIMIS String Math Seminar

Speaker: Yehao Zhou (SIMIS)

Time: Wednesday 23rd April, 4 pm
Location: Room 1610, SIMIS

Universal Virasoro constraints for linear theories (Part II)
SIMIS String Math Seminar

Speaker: Arkadij Bojko (SIMIS)

Time: Wednesday 23rd April, 1 pm
Location: Room 1310, SIMIS

TBA (by Arkadij Bojko)
Enumerative geometry seminar

Wednesday 04/23 at 3:30-5:30 pm
Room 1210, SIMIS

Transition Matrix without Continuation in the Conley Index Theory
Dynamical Systems Seminar

Speaker: Yanghong Yu (Institute of Science Tokyo)

Time: 22.4, 16:10
Location: 1710
Zoom Meeting ID: 844 0594 7424 (Passcode: 076895)

Cosmological collider from particle physics viewpoint
SIMIS+Shanghaitech Joint Seminar on Theoretical Physics

Speaker: Masahide Yamaguchi, IBS, Korea

Time: Tuesday, April 22, 14:00
Location: SPST building 5, Room 5-103, ShanghaiTech University
ZoomMeeting ID: 857 1267 8901 (Passcode: 042680)

Ample groupoids, topological full groups, algebraic K-theory spectra and infinite loop spaces
SCMS & SIMIS Joint Lecture Series on Operator Algebras

Speaker:Xin Li (University of Glasgow)

Time: April 21st -23rd, 15:00-17:30 (with a tea break each day)
Location: Room 102 (April 21st -22nd) & Room 542 (April 23r), SCMS
Zoom ID: 646 617 8889 (Passcode: 123456wu)

Mini course on effective equidistribution of unipotent orbits in homogeneous spaces
Geometry and Topology Seminar

Lei Yang (National University of Singapore)

04/21 Monday, 13:00-14:45; 04/23 Wednesday, 10:00-11:30; 04/25 Friday, 14:00-15:45 (updated with playback links)
Zoom Meeting ID: 986 5687 0412 (Passcode: 538243)

Residues and Chiral Algebras
SIMIS Seminar on Derived and Noncommutative Geometry

Speaker: Zhengping Gui, SIMIS
Time: Monday April 21, 16-19, room 1103
Location: Room 1103, SIMIS

Quasi-representations and Controlled K-homology
An operator algebras seminar at SIMIS

Speaker: Shaocong Xiang (East China Normal University)
Time & Date: 1:00-2:00 pm, April 18th, Friday
Location: Room 1402, SIMIS

2D Coulomb Gases and Their Statistical Behaviors
SIMIS Seminar series on Random matrix theory, Integrable systems and Applications

Meng Yang (Great Bay University)

18th April 2025, 11:00h-12:00h
Room 1310, SIMIS

The boundedness problem of algebraic surfaces
SIMIS Seminar on Algebraic Geometry

Sichen Li (East China University of Science and Technology)

10:00-11:00 a.m., Friday, Apr. 18
Room 1510 , SIMIS

Quantum algorithms for convex and nonconvex optimization

李彤阳 (研究员 北京大学前沿计算研究中心)

2025年4月18日(周五)10:00-11:30
上海交通大学徐汇校区安泰浩然308室

Counting double cosets in groups with contracting elements
Geometry and Topology Seminar

Suzhen Han (Hunan University)

04/16, 2:30-3:30pm, 4/17, 9:30-10:30 am.
Online: Zoom Meeting ID: 974 6773 9421 (Passcode: 698778)

Counting geodesics on random hyperbolic surfaces
Geometry and Topology Seminar

Benjamin Dozier from Cornell University

4/17 Thursday, 8am
Zoom Meeting ID: 961 6068 8897 (Passcode: 829231)

Homological properties of KK-category and its applications
An operator algebras seminar at SIMIS

Ryszard Nest (University of Copenhagen)

16:00-17:00 pm, Thursday, April 17
Room 1410, SIMIS

BPS Networks for Compact Calabi-Yau Threefolds
Physical Math Seminar @SIMIS

Mohamed Elmi (YMSC, Tsinghua)

4:00 – 5:30 PM, Apr. 17, Thursday.
Room 1510 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai (updated)
423 317 8953 (Passcode: SIMIS)

Rational ellipticity of Riemannian manifolds
Seminar on Geometric Analysis and Its Applications

Xiaoyang Chen (Tongji University)

April 17, Thursday, 1:30 p.m.
Room 1210, SIMIS (updated)
Meeting ID: 479 937 5280 (Passcode: SIMIS)

From Seiberg-Witten Theory to Gravitational Observables: New Insights into Black Holes and Fuzzballs
SIMIS+Shanghaitech Joint Seminar on Theoretical Physics

Giorgio Di Russo, HIAS, Hangzhou

Wednesday, April 16, 14:00
SPST building 5, Room 5-103, ShanghaiTech University
Meeting ID: 899 0604 2836 (Passcode: 030916)

Cohomological rank functions and algebraic surfaces of general type
SIMIS String Math Seminars

Jiabin Du (SIMIS)

Wednesday 16th April, 4 pm
Room 1610

Anosov flows on Dehn surgeries on the figure-eight knot
Dynamical Systems Seminar

Speaker – Yu Bin (Tongji University)

Time: 9:00 am, 15.4
Location: 1710 and zoom
Zoom Meeting ID: 844 0594 7424 (Passcode: 076895)

Universal Virasoro constraints for linear theories (Part I)
SIMIS String Math Seminars

Arkadij Bojko (SIMIS)

Tuesday 15th April, 4 pm
Room 1610, SIMIS

The large time behavior of the heat kernel on homogenous spaces and Bismut’s formula
Geometry and Topology Seminar

Yanli Song (Washington University in Saint Louis)

04/11 Friday, 2pm -3pm,
R1510, SIMIS

Quasi-Representations of group C*-algebras and controlled K-homology
An operator algebras seminar at SIMIS

Shaocong Xiang (East China Normal University)

1:00-2:00 pm, Friday, April 11th
Room 1402

Dynamical Cuntz semigroups and regularity of C*-dynamical systems
An operator algebras seminar at SIMIS

Jianchao Wu (Fudan University)

14:30-15:30 pm, Friday, April 11
Room 1410

Springer correspondence and mirror symmetry for Hitchin Systems
Seminar on Algebraic Geometry

Speaker: Bin Wang (王彬, Chinese University of Hong Kong)
Time & Date: 10:00-11:00 a.m., April 11, Friday
Location: Room 1510

A matroid polytope approach to sharp affine isoperimetric inequalities
Seminar on Geometric Analysis and Its Applications

Ge Xiong (熊革, Tongji University)

April 10, Thursday, 9:30 a.m.
Room 1310

Symmetries and spacetime dimensionality: The Quantum Yang Baxter equations
Physical Math Seminar @SIMIS

Speaker: Ivan Arraut
Time and Date: 4:00 – 5:30 PM, April 10, Thursday.
Location: Room 1410 at SIMIS

Wave equation in the extreme Kerr black hole

臧云龙(扬州大学)

7~8pm, April 9
R1710, SIMIS

Mirror symmetry for Calabi-Yau singular double covers (Part 2)
SIMIS String Math Seminar

Mauricio Romo (SIMIS)

Wednesday 9th April at 4 pm
Room 1610

Contact instantons and proof of Shelukhin’s conjecgture
SIMIS Seminar on Symplectic Geometry

Speaker: Yong-Geun Oh (Center for Geometry and Physics, Institute of Basic Science (IBS))

Time: 2:00-3:00 p.m., Wednesday, Apr 9th
Location: Room 1110, SIMIS

From Vertex Algebras to Scattering Amplitudes
SIMIS String Math Seminar

Speaker: Kevin Costello (Perimeter Institute, Canada)
Time & Date: 9 am, April 9, Wednesday
Location: Online

q-difference WKB Analysis with Exponential Networks
Physical Math Seminar @SIMIS

Pietro Longhi (Uppsala University)

4:30 – 6:00 PM, Apr. 8, Tuesday.
Room 1410 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting ID: 423 317 8953 (Passcode: SIMIS)

Discontinuity of Lyapunov exponent of Quasiperiodic $SL(2, R)$ cocycles
Dynamical Systems Seminar

Jiangong You (Nankai University)

14:00, Tuesday, April. 8, 2025
(Online) Zoom Meeting ID: 844 0594 7424 (Passcode: 076895)

AI+Quantum Science

Speaker: Jin-Peng Liu (YMSC, Tsinghua)
Time & Date: 10:00~11:00, April 4 (updated)
Location: Auditorium at SIMIS (18F)
Zoom Meeting ID: 838 293 7191 (Passcode: SIMIS)

Lagrangian A-branes counting with exponential networks
Physical Math Seminar @SIMIS

Sibasish Banerjee

4:00 – 5:30 PM, Apr. 3, Thursday.
Room 1610 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai (updated on Apr. 3)
838 293 7191 (Passcode: SIMIS)

Semiclassical Analysis on Curved Noncommutative Tori
An Operator Algebras Seminar at SIMIS

Speaker: Raphael Ponge (Sichuan University)
Time & Date: 16:00-17:00 pm, April 3
Location: Room 1410

A general Solvable Subgroup Theorem and applications

Speaker: Shengkui Ye (New York University-Shanghai)
Time & Date: 16:00 pm, April 3, Thursday
Location: 1510
Zoom Meeting ID: 479 937 5280 (Passcode: SIMIS)

Semiclassical Weyl’s laws for open manifolds and contact manifolds
Seminar on Geometric Analysis and Its Applications

Speaker: Raphael Ponge (Sichuan University)
Time & Date: 9:30 am, April 3
Location: Room 1310

基于岭动态模态分解的高维向量自回归模型估计
SIMIS数字经济与金融高端讲堂第1期
人大深圳社科沙龙第43期

主讲人：洪永淼
研讨嘉宾：李勇、刘庆富、周亚虹

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Extracting Observables for Black Hole Binary with generic spin orientation
SIMIS+Shanghaitech Joint Seminar on Theoretical Physics

Speaker: Canxin Shi (Institute of Theoretical Physics, Beijing)
Time & Date: 14:00, April 2, Wednesday
Location: SPST building 5, Room 5-103, ShanghaiTech University
Zoom Meeting ID: 813 7380 2174 (Passcode: 902162)

Counting Bethe States in Twisted Spin Chains
SIMIS String Math Seminar

Speaker: Hao Zou (SIMIS)
Time & Date: 13:00, April 2
Location: Room 1510

Probing the evolution history of supermassive black holes with gravitational waves

Speaker: 方芸（宁波大学）
Time & Date: 10:00-11:00, April 2, Wednesday
Location: Room 1510

Some results in non-simply connected rational homotopy theory

Speaker: Jiawei Zhou (BIMSA)
Time & Date: 16:00 pm, April 1
Location: 1610

Turbulence in Astrophysics

季索清

16：00-17：00 April 1
18楼报告厅

Black hole accretion and outflow

袁峰

15:00-16:00, April 1
18楼报告厅

Exact local distribution of the absolutely continuous spectral measure
Dynamical Systems Seminar

Speaker: Xianzhe Li (Nankai University)
Time & Date: 14:00, April 1
Location: Room 1710
Zoom Meeting ID: 844 0594 7424 (Passcode: 076895)

Cyclic homology, para-S-modules, and group actions

Speaker: Raphael Ponge (Sichuan University)
Time & Date: 16:00-19:00, Mar 31
Location: Room 1110

Embedding groups into simple groups
Geometry and Topology Seminar

Speaker: Xiaolei Wu (Fudan University)
Time & Date: 4:30pm, Mar 28, Friday
Location: Room 1510

Quasi-Representations of group C*-algebras for fundamental groups of closed surfaces and controlled K-homology
An operator algebras seminar at SIMIS

Shaocong Xiang (East China Normal University)

1:00-2:00 pm, Friday, March 28th
Room 1402, SIMIS

Amenability of C*-dynamical systems
An operator algebras seminar at SIMIS

Speaker: Yuhei Suzuki (Hokkaido University)
Time & Date: 14:30-15:30 pm, Mar 28, Friday
Location: Room 1410

Irregular KZ-equations from Liouville conformal blocks
Physical Math Seminar @SIMIS

Babak Haghighat

2:00 – 3:30 PM, Mar. 27, Thursday.
Room 1510 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting ID: 838 293 7191 (Passcode: SIMIS)

Lp-parabolicity and Lq-Liouville property on weighted graphs
Seminar on Geometric Analysis and Its Applications

Yuhua Sun (NKU)

9:30 a.m., Thursday, 27th March, 2025
Room 1310, SIMIS

Mirror symmetry for Calabi-Yau singular double covers
SIMIS String Math Seminar

Mauricio Romo (SIMIS)

Wednesday 26th March, 4pm
Room 1610

Hybrid Shadow Estimation: Theory and Experiment
SIMIS Seminar series on Quantum computing, Quantum simulation and Strongly-correlated systems

Prof. You Zhou (KLISEW, Fudan University)

March 26th, Wednesday, 2025, 14:00h-15:00h (updated on 2025.03.22)
Room 1210, SIMIS

The Dark Dimension and the Grand Unification of Forces

Speaker: Fengjun Xu (BIMSA)
Time & Date: 10:00-11:00am, Mar 26
Location: Room 1510

Strings from Feynman Diagrams: A Picture Scrapbook
SIMIS String Math Seminar

Online Speaker: Rajesh Gopakumar (ICTS-TIFR, Bengaluru, India)
Time & Date: 4 pm, Mar 25, Tuesday
Location: Online

Locally maximizing orbits in billiards
Dynamical Systems Seminar

Speaker – Daniel Tsidikovich (ISTA)
Time – 25.3, 15:00, on zoom
Zoom Meeting ID: 844 0594 7424 (Passcode: 076895)

(Equivariant) Perverse Sheaves on Toric Varieties
SIMIS Seminar on Derived and Non-commutative Geometry

Sergey Guminov (MIPT, HSE Moscow)

16:00-19:00, Monday, March 24th
Room 1110, SIMIS

Timelike and gravitational anomalous entanglement from the inner horizon

Qiang Wen from Southeast University

10:00, Monday, March 24, 2025
R1610, SIMIS
Zoom Meeting ID: 838 293 7191 (Passcode: SIMIS)

On Noncommutative Orbifolds
An operator algebras seminar at SIMIS

Speaker: Yijun Yao (Fudan University)

Date: Friday, Mar 21
Time: 14:30-15:30 pm
Venue: Room 1410

Hamiltonian Learning through Quantum Dynamics
SIMIS Seminar series on Quantum computing, Quantum simulation and
Strongly-correlated systems

Speaker: Mr. Muzhou Ma, Department of Electronic Engineering, Tsinghua University, Beijing, China
Date and Place: March 21th, Friday, 2025, 14:00h-15:00h. Room: 1510
Zoom Meeting ID: 838 293 7191 (Passcode: SIMIS)

Quasi-representations and Controlled K-homology
An operator algebras seminar at SIMIS

Date: Friday, March 21th
Time: 1:00-2:00 pm
Venue: Room 1402
Speaker: Shaocong Xiang (East China Normal University)
Host: Zijing Wang

The n/d Conjecture for Nonresonant Hyperplane Arrangements
SIMIS Seminar on Algebraic Geometry

Speaker: Baiting Xie (谢柏庭) from Tsinghua University
Time & Date: 10:00-11:00 a.m, Mar 21, Friday
Location: Room 1510, SIMIS

Formation Mechanisms and Prediction of East Asian Climate Variability

Speaker: Dr. Bo Wu
Time & Date: 2:30-3:30pm, Mar 20
Location: Room 1210

On Polya Conjecture for product domains
Seminar on Geometric Analysis and Its Applications

Speaker: Zuoqin Wang(USTC)
Time & Date: 9:30-11:30, Mar 20,Thursday
Location: Room 1010

Encoded quantum gates by geometric rotation on tessellations
SIMIS Seminar series on Quantum computing, Quantum simulation and Strongly-correlated systems

Speaker: Dr. Yixu Wang(Institute for Advanced Study, Tsinghua University)
Time & Dater: 11:00-12:00, March 19th, Wednesday
Location: Room: 1410

Toric Calabi-Yau 4-Folds, Brane Brick Models, and 4D Crystal Melting
SIMIS String Math Seminar

Speaker: Sebastian Franco (The City College of New York)
Time & Date: 9 am, Mar 19, Wednesday
Location: Online

Invariant and stationary random subgroups and their applications in geometry
Dynamical Systems Seminar

Speaker: Ilya Gekhtman (Technion)
Time & Date: 15:00, Mar 18
Location: Room 1710
Zoom Meeting ID: 844 0594 7424 (Passcode: 076895)

Escape rate spectra for the geodesic flow on hyperbolic Z-covers of quotient surfaces of generalized Schottky groups
Dynamical Systems Seminar

Speaker: Ziyu Liu (Dianji)
Time & Date: 14:00, Mar 18
Location: Room 1710
Zoom Meeting ID: 844 0594 7424 (Passcode: 076895)

Geometric Representation Theory, Canonical Bases, and Explicit Character Formulas for Affine Lie Algebras
SIMIS Seminar on Derived and Non-commutative Geometry

Speaker: Galyna Dobrovolska (Ariel University)
Time & Date: 16:00-19:00, Mar 17, Monday,
Location: Room 1110

Entropy and topological conditional entropy in dynamical systems
Operator algebra Seminar

Speaker: Ying Wang (Fudan University)

Time: 10:00~12:00, Friday, Mar. 14
Location: R1210

Quasi-representations and Controlled K-homology
An operator algebras seminar at SIMIS

Shaocong Xiang (East China Normal University)

2:00-3:00 pm, Friday, March 14th
Room 1402

Twisting Compact Quantum Groups
SIMIS Colloquium

Speaker: Ryszard Nest (University of Copenhagen/BIMSA)
Time & Date: 16:00-17:00, March 14
Location: Auditorium at SIMIS (18F)

On The 3-Category Related to The Endofunctors of C*-algebras
An Operator Algebras Seminar at SIMIS

Speaker: Georgii Makeev (East China Normal University)
Date & Time: Friday, Mar 14, 13:00-13:50 pm
Location: Room 1410

G_2 geometry and G_2 flows
SIMIS String Math Seminar

Yi Li (SIMIS)

Friday 14th March, 10 a.m.
Location: Room 1610

The interplay of geometry with non-Hermitian physics and nanoscale Casimir force
SIMIS Seminar series on Quantum computing, Quantum simulation and Strongly-correlated systems

Kun Ding (Fudan University)

March 12th, Wednesday, 2025, 11:00h-12:00h
Room: 1410

The Quantum Connection and Its Discontents
SIMIS String Math Seminar

Speaker: Paul Seidel (MIT)
Time & Date: 9:00am, Mar 12, Wednesday
Location: Online

Dynamics of The Mean Curvature Flows
Dynamical Systems Seminar

Speaker: Jinxin Xue (Tsinghua University)
Time & Date: 13:00, March 11
Location: Room 1710
Zoom Meeting ID: 423 317 8953 (Passcode: SIMIS)

Limits of asymptotically Fuchsian surfaces in a closed hyperbolic 3-manifold
Geometry and Topology Seminar

Speaker: Fernando Al Assal (University of Wisconsin-Madison)
Time & Date: 8 pm, 03/11, Tuesday
Location: Join Zoom Meeting
Meeting ID: 944 6083 3287
Passcode: 199950

A tale about discovery of quantum $E_{8}$ particles in quantum material $BaCo_{2}V_{2}O_{8}$
SIMIS Seminar series on Quantum computing, Quantum simulation and Strongly-correlated systems

Jianda Wu (Shanghai Jiao Tong University, Shanghai Branch of Hefei National Laboratory)

March 11th, Tuesday, 2025, 11:00h-12:00h
Room 1610

Foams and Their Applications to Link Homology (Part 2)
SIMIS String Math Seminar

Speaker: Mikhail Khovanov (Johns Hopkins University)
Time & Date: 4:00pm, Mar 11, Tuesday
Location: Room 1610

Exponential Sums Version of Ihara’s Constant
Number Theory Seminar

Speaker: Xiaoyu Wang 汪小俞（Soochow University）
Date and Time: Mar 11, 3 pm – 4 pm
Room 1410，SIMIS

Quantum Difference Equations, Shuffle Algebras and Maulik-Okounkov Quantum Affine Algebras

Speaker: Tianqing Zhu (YMSC, Tsinghua University)
Host: Yehao Zhou

Time:
Lecture 1: 10:00 am~11:30 am, Monday, March 10
Lecture 2: 10:00 am~11:30 am, Wednesday, March 12
Lecture 3: 10:00 am~11:30 am, Friday, March 15
Lecture 4: 10:00 am~11:30 am, Monday, March 17
Lecture 5: 10:00 am~11:30 am, Wednesday, March 19
Lecture 6: 10:00 am~11:30 am, Friday, March 21

Location: Room 1110 at SIMIS

An Informal Introduction to Equivariant Formality and Hamiltonian Group Actions
SIMIS Seminar on Derived and Non-commutative Geometry

Speaker: Ryszard Nest (Copenhagen/BIMSA)
Time & Date: 16:00-19:00, Mar 10, Monday
Location: Room 1110

Relativistic and Discrete Problems in Nonlinear Eigenvalues

Speaker: Qi Guo（郭琪，Renmin University of China）
10:00-11:00 am, Saturday, Mar 8
Room 1710 at SIMIS

Tracial Approximate Oscillation Zero and Tracial Matricial Structure
An operator algebras seminar at SIMIS

Speaker: Xuanlong Fu (Tongji University)

2:30-3:30 pm，Friday, Mar 7
Room 1410，SIMIS

Higher Chow Groups with Finite Coefficients and Refined Unramified Cohomology
SIMIS Seminar on Algebraic Geometry

Speaker:  Lin Zhou (Leibniz University Hannover)

10:00-11:00 a.m.,  Friday, Mar. 7
Room  1510, SIMIS

Minimal Surfaces in Negative Curvature

Speaker : Ben Lowe
Time: Friday, 03/07, 08:30 am
Location: Online

Finite Landscape of 6d N=(1,0) Supergravity
SIMIS String Math Seminar

Kai Xu (Harvard)

Time: Wednesday 5th March, 10 am
Location: Online

Dynamical Systems Seminar: The Dirichlet spectrum

Dynamical Systems seminar

Speaker: Alon Agin (Tel Aviv University)

Time: Mar 4, 2025 14:00
Room: 1710 SIMIS
Zoom Meeting No.: 423 317 8953 (Passcode: SIMIS)

Improving performance of contour integral-based nonlinear eigensolvers with infinite GMRES

刘宇其（复旦大学数学科学学院）

10:00-12:00, Feb. 28, 2025
R1310, SIMIS

Symmetry-Resolved Entanglement in AdS & BCFT
SIMIS Seminar series on Quantum computing, Quantum simulation and Strongly-correlated systems

Prof. Ren´e Meyer (Julius-Maximilians-Universität Würzburg, Germany)

Date and Place: February 28th 2025, 16:00h-17:00h. Room: 1410.
Zoom Meeting ID: 423 317 8953 (Passcode: SIMIS)

Deep Learning Topology
SIMIS Colloquiums

Speaker: Vishnu Jejjala (Wits University)

2:00-3:00 p.m., Friday, Feb 28, 2028
Room 1710 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting No.: 423 317 8953 (Passcode: SIMIS)

Variation of archimedean zeta function and n/d-conjecture for generic multiplicities
SIMIS Seminar on Algebraic Geometry

Quan Shi (Tsinghua University)

10:00-11:00 a.m., Friday, 02/28
Room 1510, SIMIS

Operator Size Dynamics: Theory & Application
SIMIS Seminar series on Quantum computing, Quantum simulation and Strongly-correlated systems

Prof. Pengfei Zhang (Fudan University)

11:00-12:00 a.m., Feb 28, 2025
Room 1410, SIMIS

Tracial approximate oscillation zero and surjectivity of the canonical map
An operator algebras seminar at SIMIS

Xuanlong Fu (Tongji University)

2:30-3:30 pm, Friday, Feb 28, 2025
Room 1410

Nearly geodesic surfaces are filling
SIMIS String Math Seminar

Xiaolong Hans Han (SIMIS & Fudan)

4pm to 7pm, Thursday, 27th February, 2025
Room 1710, SIMIS

Gauge Origami and BPS $qq$-characters
Physical Math Seminar @SIMIS

Go Noshita

2:00 – 3:00 PM, Feb. 27,Thursday.
R1210 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting No.: 423 317 8953 (Passcode: SIMIS)

Connecting the 3d quantum trace and the UV-IR map
Physical Math Seminar @SIMIS

Speaker: Sam Panitch

2:00 – 3:00 PM, Feb. 26, Wednesday
R1310 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting No.: 423 317 8953 (Passcode: SIMIS)

Introduction to the harmonic analysis of the infinite dimensional unitary group (works of Borodin-Olshanski), part2

Chung Pang Mok (second part of his talk)

11am, Wednesday, February 26, 2025
Room 1410, SIMIS

A globally attracting invariant measure for an iterated function system of scalar affine maps

James A. Yorke (University of Maryland)

Wednesday, 26th February, 11 a.m.
Zoom Meeting No.: 423 317 8953 (Passcode: SIMIS)

On the D-module of an isolated singularity
SIMIS seminar on Derived and Noncommutative Geometry

Thomas Bitoun (University of Calgary)

13:00~16:00, Wednesday, Feb. 26, 2025
Room 1210, SIMIS

An algebraic perspective on the Steenrod algebra
SIMIS String Math Seminar

Andrew Baker (University of Glasgow, Scotland)

5 pm, Wednesday, 26th February
Room 1610 (online speaker)

Foams and their applications to link homology
SIMIS String Math Seminar

Mikhail Khovanov (Johns Hopkins University)

4 p.m., Tuesday, 25th February, 2025
Room 1610, SIMIS

Real observers solving imaginary problems
SIMIS String Math Seminar

Juan Maldacena (IAS)

Friday, 21st February, 10 a.m., room 1610

Canonical Geometric Structures on Sasakian Manifolds

Shu-Cheng Chang ( National Taiwan University)

02/21 Friday, 2pm
SIMIS 1710

Shape of Thurston’s filling systole subset in surface moduli space

Yue Gao (Anhui Normal University)

02/21 Friday, 4:30 pm
Simis 1510

Tracial approximate oscillation zero and stable rank one
An operator algebras seminar at SIMIS

Xuanlong Fu (Tongji University)

2:30-3:30pm, Friday, Feb 21
Room 1410, SIMIS

Operator representations and Twisted Traces of Coulomb branches

Keke Zhang (Perimeter Institute for Theoretical Physics)

10:00 am~12:00 pm, Thursday, February 20, 2025
Room 1610 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

The spectral concentration for damped waves on compact negatively curved manifolds
Geometry and analysis

Yulin Gong (Tsinghua University)

Wednesday 10 am, 02/19
Simis 1510

q-Opers, QQ-Systems, and Bethe Ansatz
SIMIS String Math Seminar

Tuesday 18th February , 4 p.m. room 1610
Peter Koroteev (BIMSA)

Introduction to the harmonic analysis of the infinite dimensional unitary group (works of Borodin-Olshanski)

Wednesday 19th February, 4 p.m.  room 1610
Speaker: Chung Pang Mok (SIMIS)

Dubrovin duality and mirror symmetry for ADE resolutions
SIMIS String Math Seminar

Ian Strachan, University of Glasgow, Scotland, UK (remote speaker)

5 p.m., Tuesday, 11th February, 2025
Room 1610 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

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Kramers-wannier Duality in Non-abelian Ising Models from SymTFT
SIMIS String Math Seminar

Nafiz Ishtiaque (IHES)

4 p.m., Wednesday 22nd January, 2025
Online

A nonlinear multi-scale interaction model of atmospheric blocking: How does climate change influence weather extremes?

Dehai Luo (Institute of Atmospheric Physics, CAS)

10:00~11:00, Sunday, January 19, 2025
Auditorium (18th floor) at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Noncommutative Hamiltonian spaces and quantizations of preprojective algebras
SIMIS Seminar on Derived and Noncommutative Geometry

Hu Zhao (Zhejiang University)

13:00-16:00, Friday, Jan. 17, 2025
Room 1410 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Equivariant Poincare-Hopf Theorem
An operator algebras seminar at SIMIS

Speaker: Zijing Wang (East China Normal University)

Time: 2:30-3:30 pm, Tuesday, January 14, 2025
Location: Room 1510 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Equivalence of Pure Spinor and Ramond-Neveu-Schwarz Superstring Scattering Amplitudes
SIMIS String Math Seminar

Nathan Berkovits (ICTP-SAIFR)

8 a.m., Wednesday, 12th February, 2025

Introduction to Superrings and Supergeometry
Mini course on theoretical and mathematical physics

Alexander Torres Gomez

14:00 – 17:00 PM, Jan. 14 and Jan. 16, 2025
Room 1410 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting Number: 423 317 8953 (Passcode SIMIS)

Equivariant Poincare-Hopf Theorem
An operator algebras seminar at SIMIS

Zijing Wang (East China Normal University)

2:30-3:30 pm, Tuesday, January 14
Room 1510, SIMIS

Satellite Conference of the ICCM 2024

January 8-10, 2025, Sanya
January 11-12, 2025, Shanghai

Sectorial Decompositions of Symmetric Products and Homological Mirror Symmetry

Xinle Dai (Harvard University)

Friday, Jan 10, 13:00-15:00
Room 1410, SIMIS

SIMIS Seminar series on Quantum computing, Quantum simulation and Strongly-correlated systems
Zeno’s Paradox and the Black Hole Information Loss Problem

Xianhui Ge

January 10th 2025, 13:30h-14:30h
Room 1410, SIMIS

Physical approach to K-theoretic Donaldson invariants
Physical Math Seminar @SIMIS

Xinyu Zhang (Zhejiang University)

16:00-17:30, Thursday, Jan. 9, 2025
Room 1610 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting Number: 423 317 8953 (Passcode SIMIS)

Non-Archimedean Monge-Ampère equation in mixed characteristic
SIMIS Seminar on Algebraic Geometry

Yanbo Fang (Aarhus University)

2:00-3:00 a.m., Tuesday, Jan 7
Room 1610, SIMIS

Surface Subgroups of Cocompact Lattices in the Isometry Group of Hyperbolic Spaces
Geometry and Topology Seminar

Zhenghao Rao (Rutgers University)

Wednesday 1pm-4:30 pm, 1/1/2025
Simis 1610

Towards mirror symmetry of 3d N=2 Coulomb branches associated to gl(m|n)
SIMIS Seminar on Derived and Noncommutative Geometry

Yixuan Li (Mathematical Sciences Institute of Australian National University)

Wednesday, January 1st, 16:00-19:00, 2025, with break for tea
Room 1410, SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Uniqueness theorems for maps into II1-factors and ultraproducts of matrices
An operator algebras seminar at SIMIS

Shanshan Hua (University of Oxford)

2:30-3:30 pm, Thursday, December 26, 2024
Room 1210 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Freezing of O7-plane and gauge theory
Physical Math Seminar @SIMIS

Futoshi Yagi (Huzhou University)

16:00-17:30, Thur., Dec. 26, 2024
Room 1610 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting No.: 423 317 8953 (Passcode: SIMIS)

Geometry of the Thurston norm
SIMIS String Math Seminar

Xiaolong Hans Han (SIMIS)

4 pm, Wednesday, 25th December, 2024
Room 1610 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Stability of syzygy bundles on varieties of Picard number one
SIMIS Seminar on Algebraic Geometry

Peng Ren (SCMS, Fudan University)

10:00-11:00 a.m., Wednesday, Dec. 25, 2024
Room 1210, SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Topological lower bounds for chaotic attractors
Geometry and Topology Seminar

Eran Igra

4:00~5:00 pm, Tuesday, December 24, 2024
Room 1610 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Analytic Continuation of One-Loop String Amplitudes and its Evaluations
Physical Math Seminar @SIMIS

Zhi-Zhen Wang (Trinity College, Dublin)

15:00-16:30, Tue, Dec 24.
Room 1610 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting No.: 423 317 8953 (Passcode: SIMIS)

Resurgence of TT¯-deformed Partition Function
SIMIS Seminar series on Random matrix theory, Integrable systems and Applications

Yunfeng Jiang

11:00-12:00, Tuesday, 24th December, 2024
Room 1410, SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Send comments or questions to: Miguel Tierz to tierz at simis.cn

The Laws and Functions of Neutrino Detection
MATHEMATICS AND INTERDISCIPLINARY SCIENCES Winter Seminar Series in Shanghai

Xu Benda

10:30am,December 22,Sunday

Computing the classification of symmetry-protected topological phases with homological algebra
SIMIS Seminar series on Quantum computing, Quantum simulation and Strongly-correlated systems

Yang Qi (Fudan University)

13:30-14:30, Friday, 20th December, 2024
Room 1410, SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Send comments or questions to: Miguel Tierz (Seminar organizer) to tierz at simis.cn

Minimal Surface Entropy of Hyperbolic Manifolds
Geometry and Topology Seminar

Ruojing Jiang from MIT

4 p.m., Friday, December 20, 2024
Room 1610, SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Holonomy, twisting cochains and characteristic classes
SIMIS Seminar on Derived and Noncommutative Geometry

G. Sharygin (MSU, SRMC)

16:00~19:00, Friday, December 20, 2024
Room 1410, SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Dimension of SL(2,C) measures for Furstenberg Products
Dynamical Systems seminar

Haojie Ren (Technion – Israel Institute of Technology)

16:00, Thursday, December 19, 2024
Room 1210, SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting No.: 894 9814 1985 (Passcode: 675743)

Quantum cohomology/quantum cohomology correspondence via their relationships with the Verlinde algebra
Physical Math Seminar @SIMIS

Wei Gu (Zhejiang University )

17:00-18:30, Thur., Dec. 19, 2024
Location: Room 1610 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting No.: 423 317 8953 (Passcode: SIMIS)

Introduction to Free Probability Theory and Von Neumann Algebra
An operator algebras seminar at SIMIS

Liu Weihua (Zhejiang University)

2:30-3:30 pm, Thursday, December 19, 2024
Room 1210, SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Probabilistic scaling & propagation of randomness under nonlinear dispersive flow

岳海天，上海科技大学

2024年12月17日，13：30-14：30
上海数学与交叉学科研究院18楼报告厅
Zoom会议号: 423 317 8953 密码: SIMIS

M2-M5 giant graviton expansions
SIMIS String Math Seminar

Tomoki Nosaka

4 pm, Wednesday, 18th December, 2024
Room 1610, SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Normal forms for differential operators
SIMIS Seminar on Derived and Noncommutative Geometry

A. Zheglov (MSU, SRMC)

13:00 ~ 16:00, Wednesday, December 18, 2024
Room 1610, SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

O-vertex, O7+ plane, and Topological Vertex
Physical Math Seminar @SIMIS

Sung-Soo Kim (UESTC)

15:00-16:30, Tue., Dec. 17, 2024
Room 1610 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting No.: 423 317 8953 (Passcode: SIMIS)

Well-posedness for fluid free boundary problems in general relativity

Shuang Miao (Wuhan University)

10:00~11:00, Saturday, December 14, 2024
Location: Auditorium (18th floor) at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting No.: 838 293 7191 (Passcode: SIMIS)

Length bounds for hyperbolic Heegaard splittings
Geometry and Topology Seminar

Gabriele Viaggi (University of Rome)

Friday 4pm, Dec. 13, 2024
Zoom Meeting No.: 283 044 9723 (Passcode: tUd1sA)

Noninvertible Gauge Symmetry in (2+1)d Topological Orders: A String-Net Model Realization
SIMIS Seminar series on Quantum computing, Quantum simulation and Strongly-correlated systems

Yidun Wan

Friday 13th December 2024, 10:30h-11:30h.
Room 1410, SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Send comments or questions to: Miguel Tierz (Seminar organizer; tierz at simis.cn) or to Jean-Emile Bourgine (Speaker’s host; bourgine at simis.cn)

Instanton sheaves, fiber of (categorical) period map and Bridgeland moduli space
SIMIS Seminar on Algebraic Geometry

Shizhuo Zhang (IBS-CGP, South Korea)

10:00-11:00 a.m., Thursday, Dec.12, 2024
Room 1410, SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

From Perturbations of Operators to Noncommutative Condensers
An operator algebras seminar at SIMIS

Dan-Virgil Voiculescu (UC Berkeley)

10:00-11:00 a.m., Thursday, December 12, 2024
Room 1210, SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting No.: 423 317 8953 (Password: SIMIS)

The Extreme Growth Rate of Periodic Orbits for Equivalent Flows
Dynamical Systems seminar

Sixu Liu (BIMSA)

16:00, Thursday, Dec. 12, 2024
Location: Room 1210 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Modularity in d \gt 2 conformal field theories
Physical Math Seminar @SIMIS

Yang Lei (Soochow University)

17:00-18:30, Thur., Dec. 12, 2024
Room 1610 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting No.: 423 317 8953 (Passcode: SIMIS)

Quantum Toroidal Symmetries
SIMIS String Math Seminar

Jean-Emile Bourgine (SIMIS)

4 p.m., Wednesday, December 11, 2024
Room 1610 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

A Probabilistic Deep Learning Approach for Analyzing 3D Spatial Transcriptomics Data
MATHEMATICS AND INTERDISCIPLINARY SCIENCES Winter Seminar Series in Shanghai

Yang Can (Hong Kong University of Science and Technology)

10:30 am, Wednesday, December 11, 2024

Room 710, SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting No.: 865 9848 9352 (Passcode 678988)

Fortuity and Monotony in SYK models
SIMIS+Shanghaitech Joint Seminar on Theoretical Physics

Bik Soon Sia (Tsinghua University)

Tuesday, Dec. 10th, 15:00-16:00
Location: Auditorium (18th floor), SIMIS
Zoom Meeting No: 423 317 8953 (Passcode: SIMIS)

String Theory and its Applications to Mathematics and Physics
SIMIS Colloquiums

Hirosi Ooguri (Caltech)

4:00-5:00 p.m., Monday, December 9, 2024
Auditorium (18th floor) at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting No.: 423 317 8953 (Passcode SIMIS)

Manifold Fitting: A New Platform Driving Discoveries in Human Health
MATHEMATICS AND INTERDISCIPLINARY SCIENCES Winter Seminar Series in Shanghai

Li Bingjie (National University of Singapore)

Monday, 10:30am, December 9, 2024

2024 International Conference on Economics, Technology, and Interdisciplinary Sciences

Sunday, December 8th, 2024

流形拟合在交叉学科中的应用研讨会

Sunday, December 8, 2024, at SIMIS, Shanghai

Rabinowitz Floer theory and formal neighborhoods
SIMIS Seminar on Derived and Noncommutative Geometry

Yuan Gao

10:00 ~ 13:00, Friday, December 6, 2024
Room 810, SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Nonlinear Landau Damping for the Vlasov-Poisson System

Nguyen Quoc Hung (CAS-AMSS)

2:00pm, Friday，December 6, 2024
Room 1410 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Manifold-valued models for analysis of EEG time series data
MATHEMATICS AND INTERDISCIPLINARY SCIENCES Winter Seminar Series in Shanghai

Tao Ding (ShanghaiTech University)

10:00am, Friday, December 6, 2024
Room 1410, SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting No.: 865 9848 9352 (Passcode 678988)

Completeness Relation and Casimir Operator for the Virasoro Algebra
SIMIS+Shanghaitech Joint Seminar on Theoretical Physics

Jean-Francois Fortin (Laval University)

14:00-15:00, Thursday, Dec. 5th, 2024
Auditorium (18th floor), SIMIS
Zoom Meeting No.: 423 317 8953 (Passcode SIMIS)

Limit space theory via nonstandard analysis
An operator algebras seminar at SIMIS

Jin Qian (East China Normal University)

2:30-3:30pm, Thursday, December 5, 2024
Room 1210, SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Symmetry topological field theory from bottom-up and top-down
Physical Math Seminar @SIMIS

Jiahua Tian (ECNU)

17:00-18:30, Thursday, Dec. 5, 2024
Location: Room 1610 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting No.: 423 317 8953 (Passcode SIMIS)

Density of Stable Interval Translation Maps
Dynamical Systems seminar

Leon Staresinic (Imperial College)

16:00-17:00, Thursday, December 5, 2024
Online: Microsoft Teams Meeting ID: 954 585 487 551 9 (Passcode: tzAM9w)

Branes and Representations of DAHA of C^\vee C1
SIMIS String Math Seminar

Satoshi Nawata (Fudan University)

4:00 pm, Wednesday, 4th December, 2024
Room 1610 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Deformation theory, Fukaya’s conjecture and the Gross-Siebert program
SIMIS Seminar on Derived and Noncommutative Geometry

Ziming Ma

16:00-19:00, Monday, December 2, 2024
Room 1410, SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Patterson-Sullivan measures for relative Anosov groups
Geometry and Topology Seminar

Tengren Zhang (National University of Singapore)

4pm, Friday, Nov. 29, 2024
Zoom Meeting No.: 942 4677 6586 (Passcode 451690)

On Smooth Projective Manifolds with Topological Circle Bundle Structures
SIMIS Seminar on Algebraic Geometry

Feng Hao (Shandong University)

10:00-11:00 a.m., Friday, Nov. 29, 2024
Auditorium (18th floor) at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Gapless Floquet Topology
SIMIS Seminar series on Quantum computing, Quantum simulation and Strongly-correlated systems

Dr. Gabriel Cardoso (Tsung-Dao Lee Institute, Shanghai Jiao Tong University)

29th November 2024, 13:30h-14:30h
Room 1410 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

On the Painlevé II hierarchy and their applications
SIMIS Seminar series on Random matrix theory, Integrable systems and Applications

Lun Zhang (Fudan University)

09:30~10:30, Thursday, 28th November, 2024
Room 1410, SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Send comments or questions to: Miguel Tierz to tierz at simis.cn

Pointwise convergence of noncommutative Fourier series
An operator algebras seminar at SIMIS

Guixiang Hong (Harbin Institute of Technology)

2:30-3:30pm, Thursday, November 28, 2024
Room 1210, SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Deformed GL(N) five-vertex model and the equivariant quantum cohomology/quantum K-ring of flag varieties
Physical Math Seminar @SIMIS

Jirui Guo (Tongji University)

17:00-18:30, Thur., Nov. 28, 2024
Room 1610 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting No.: 423 317 8953 (Passcode: SIMIS)

Dynamical Behavior of Ion Channels: Advances from GSPT and AI-Enhanced Numerical Methods
Dynamical Systems seminar

Hamid Mofidi (BIMSA)

16:00, Thur., Nov. 28, 2024
Room 1210, SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Send comments or questions to: Miguel Tierz to tierz _at_ simis.cn

A quantum deformation of the N=2 superconformal algebra
SIMIS String Math Seminar

Junichi Shiraishi (University of Tokyo)   

4:00 pm, Wednesday, 27th November, 2024
Room 1610 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Gravitational waveform from amplitudes
SIMIS+ShanghaiTech joint seminar on theoretical physics

Alessandro Georgoudis (Queen Mary University of London)

15:00, Tuesday, November 26th, 2024
SPST building 5, Room 5-103, ShanghaiTech University
Zoom Meeting No.: 423 317 8953 (Passcode SIMIS)

Derived symmetries for crepant resolutions of hypersurfaces
SIMIS Seminar on Derived and Noncommutative Geometry

Will Donovan (YMSC, Tsinghua University)

16:00-19:00, Monday, November 25th, with a break for tea
Room 1410, SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Handling Device Heterogeneity in Federated Learning: The First Optimal Parallel SGD in the Presence of Data, Compute, and Communication Heterogeneity

Peter Richtárik (KAUST)

10:00 – 11:00, Monday, November 25, 2024
Auditorium (18th floor) at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
ZOOM Meeting No.: 423 317 8953 (Passcode: SIMIS)

Metric geometry on Grothendieck groups in symplectic geometry
SIMIS Seminar on Derived and Noncommutative Geometry

Jun Zhang (USTC)

Friday, November 22nd, 14:00-17:00 with a break for tea at 15:30.
Room 1410, SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

The 3d-quantum trace map and applications
Physical Math Seminar @SIMIS

Stavros Garoufalidis (International Center for Mathematics, Southern University of Science and Technology)

14:00-15:00, Friday, Nov. 22, 2024
Room 1610 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting No.: 606 394 1426 (Passcode: SIMIS)

Instantons and the Large N=4 Algebra
SIMIS String Math Seminar

Edward Witten (IAS)

10:00 am, Friday, 22nd November 2024
Online (To receive the Zoom link, please contact the organizer: veronica-pasquarella@simis.cn)

SL(2,C)\times D symmetry and conformal primary basis for massless fields
SIMIS+Shanghaitech Joint Seminar on Theoretical Physics

Hongbao Zhang (Beijing Normal University)

14:00-15:00, Thursday, November 21th, 2024
Auditorium (18th floor) at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting No.: 423 317 8953 (PassCode SIMIS)

Transverse index theory according to Kasparov
An operator algebras seminar at SIMIS

Rudy Rodsphon（Sichuan University）

2:30-3:30pm, Thursday, November 21, 2024
Room 1210, SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Closed geodesics in dilation surfaces
Dynamical systems seminar

Guillaume Tahar (BIMSA)

16:00, Thur., Nov. 21, 2024
Online: Microsoft Teams Meeting ID: 954 585 487 551 9 (Passcode: tzAM9w)

Holographic insights in 3D asymptotically flat gravity
Physical Math Seminar @SIMIS

Hernan A. Gonzalez (San Sebastian U., Chile)

17:00-18:30, Thur., Nov. 21, 2024
Room 1610 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting No.: 606 394 1426 (Passcode: SIMIS)

Intersection theory on moduli space of super Riemann surfaces
SIMIS String Math Seminar

Hao Xu (SIMIS)

4:00 pm, Wednesday, 20th November, 2024
Room 1610 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Aspects of generalized global symmetries in 2D: SymTFTs, anomalies, and gauging
Physical Math Seminar @SIMIS

Xingyang Yu

14:00-15:30, Tue., Nov. 19, 2024
Room 1110 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting No.: 423 317 8953 (Passcode: SIMIS)

Local statistics of Muttalib-Borodin ensemble in the hard to soft transitive regime
SIMIS Seminar series on Random matrix theory, Integrable systems and Applications

Dong Wang (School of Mathematical Sciences, University of Chinese Academy of Sciences)

13:30-14:30, Friday, 15th November 2024
Room 1410 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Send comments or questions to: Miguel Tierz to tierz (at) simis.cn

How to find non-invertible symmetries in lattice models?
Physical Math Seminar @SIMIS

Weiguang Cao (IPMU)

17:00-18:30, Thur., Nov. 14, 2024
Room 1610 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting No.: 423 317 8953 (Passcode: SIMIS)

Renormalization and rigidity for circle maps with singularities

Konstantin Khanin (BIMSA)

16:00, Thursday, Nov. 14, 2024
Room 1210, SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Index Theory and Tangent Groupoid
SIMIS Colloquiums

Xiaoman Chen (Fudan University)

2:30-3:30 pm, Thursday, November 14, 2024
Auditorium (18th floor) at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Torsors of the Jacobians of the generic Fermat curves
SIMIS Seminar on Algebraic Geometry

Qixiao Ma (ShanghaiTech University)

10:00-11:30 a.m., Wednesday, Nov. 13, 2024
Room 1210 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Celestial optical theorem and CPW coefficients in celestial holography
SIMIS String Math Seminar

Wenjie Ma

4:00 pm, Wednesday, 13th November, 2024
Room 1610 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

The natural flow and the critical exponent
Geometry and Topology Seminars

Shi Wang (Shanghai Tech University)

Time: 4:00 pm, Friday, 8th November 2024.
Location: Room 1610 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Correlated and topological states in graphene-based heterostructures
Simis Seminar series on Quantum computing, quantum simulation and strongly-correlated systems

Jianpeng Liu

13:30h-14:30h, 8th November 2024.
Room 1410 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

On the classification of 1-ASH algebras of real rank zero
An operator algebras seminar at SIMIS

Zhichao Liu （Dalian University of Technology）

2:30-3:30pm, Thursday, November 7, 2024
Room 1510, SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Infinitesimal categorical Torelli: application to Kuznetsov Fano 3-fold conjecture
Physical Math Seminar @SIMIS

Xun Lin (MPIM)

17:00-18:30, Thur., Nov. 7, 2024
Room 1610 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting No.: 423 317 8953 (Passcode: SIMIS)

Evolution of continued fraction expansions
Dynamical systems seminar

Noy Soffer-Aranov (Utah University)

Thur., Nov. 7, 2024
Microsoft Teams Meeting ID: 954 585 487 551 9 (Passcode: tzAM9w)

Scaled homology and topological entropy
Geometry and Topology Seminar

Zihao Liu (Rice University)

10:00 am, Wednesday, Nov. 6, 2024
Zoom Meeting No.: 910 3139 9342 (Passcode: 957825)

A closed formula for surface defects in 6D (2,0) theories
SIMIS+Shanghaitech Joint Seminar on Theoretical Physics

Yang Zhou, Fudan University, Shanghai

15:00, Tuesday, November 5th, 2024
Auditorium (18th floor) at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting No.: 423 317 8953 (Passcode: SIMIS)

Indecomposability of derived categories of minimal varieties
SIMIS Seminar on Algebraic Geometry

Xun Lin (Max Planck Institute for Mathematics)

10:00-11:00 a.m., Tuesday, Nov. 5, 2024
Room 1610 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Spectrum of derived categories and supergeometry
SIMIS Seminar on Derived and Noncommutative Geometry

Slava Pimenov (BIMSA)

16:00~19:00, Nov. 4th, 2024
Room 1410, SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Relative Novikov conjecture for coarse embedding groups
An operator algebras seminar at SIMIS

Geng Tian (Liaoning University)

3:30-4:30pm, Thursday, October 31, 2024
Room 1510, SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Robust transitivity: from uniform hyperbolicity, through blenders, and to computer-assisted proofs
Dynamical Systems seminar

Marisa Dos Reis Cantarino (Monash University)

Thur., Oct. 31, 2024
Microsoft Teams Meeting ID: 954 585 487 551 9 (Passcode: tzAM9w)

Entropy in gravitational von Neumann algebras
Physical Math Seminar @SIMIS

Antony Speranza (University of Amsterdam)

17:00-18:30, Thur., Oct. 31, 2024
Room 1610 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting No.: 423 317 8953 (Passcode: SIMIS)

On the Hilbert Space of the Chern-Simons Matrix Model, Deformed Double Current Algebra Action, and the Conformal Limit
SIMIS String Math Seminar

Sen Hu (University of Science and Technology of China)

4pm, Wednesday, 30th October, 2024
Room 1610 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Modularity in Argyres-Douglas Theories with a=c

Hongliang Jiang (Imperial College London)

13:30-14:30, Tue., Oct. 29, 2024
Room 1410 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting No.: 423 317 8953 (Passcode: SIMIS)

Semi-orthogonal decomposition of conjugation equivariant sheaves on the loop group and affine character sheaves
SIMIS Seminar on Derived and Noncommutative Geometry

Aron Heleodoro (University of Hong Kong)

16:00~19:00, Oct. 28th, 2024
Room 1410, SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Quantum toroidal algebras, quantum difference equations and stable envelopes
Mini course on theoretical and mathematical physics

Tianqing Zhu (YMSC, Tsinghua)

10:00AM – 11:30AM, Oct. 26, Oct. 27, Nov. 2 and Nov. 3
Room 1610 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Some results on distance two Heegaard splittings
Geometry and Topology Seminar

Yanqing Zou (East China Normal University)

4pm, Friday, October 25, 2024
Room 1610 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Lyapunov exponents, recurrence, and cusps

Jorge Olivares-Vinales (SCMS)

Time: 16:00, Thur., 24th October 2024
Location: Room 1210, SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Furstenberg’s conjecture and two related problems
An operator algebras seminar at SIMIS

Huichi Huang

2:30-3:30pm, Thursday, October 24th, 2024
Room 1510, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Non-perturbative aspects of the SW/CMT correspondence
Physical Math Seminar @SIMIS

Zhaojie Xu (Shanghai University)

17:00-18:30, Thur., Oct. 24, 2024
Room 1610 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting No.: 423 317 8953 (Passcode: SIMIS)

Introduction to Shifted Symplectic structure and Lagrangian structure
SIMIS Seminar on Derived and Noncommutative Geometry

Yingdi Qin (SIMIS)

16:00~19:00, Monday, Oct. 21, 2024
Room 1410, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Correlators of N=4 SYM on real projective space at strong coupling
SIMIS+ShanghaiTech Joint Seminar on Theoretical Physics

Xinan Zhou

1:30-4:00 pm, Oct.21, 2024
Auditorium (18th floor) at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting No.: 423 317 8953 (Passcode: SIMIS)

The AdS Virasoro-Shapiro amplitude at high energies
SIMIS+ShanghaiTech Joint Seminar on Theoretical Physics

Fernando Alday

1:30-4:00 pm, Oct.21,2024
Auditorium (18th floor) at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting No.: 423 317 8953 (Passcode: SIMIS)

Figure-eight knot is always over there
Geometry and topology seminar at Fudan & Simis

Jiming Ma (Fudan University)

4pm, Friday, October 18, 2024
Room 1610 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Sachdev-Ye-Kitaev model: from quantum chaos to quantum gravity
Simis Seminar series on Quantum computing, quantum simulation and strongly-correlated systems

Antonio Garcıa-Garcıa (Shanghai Jiao Tong University)

13:30-14:30, 18th October 2024
Room 1401, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Expander graphs and ideal structure of uniform Roe algebras
An operator algebras seminar at SIMIS

Qin Wang (East China Normal University)

2:30-3:30pm, Thursday, October 17th, 2024
Room 1510, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Lower form symmetries and gerbes
Physical Math Seminar @ SIMIS

Leonardo Santilli (YMSC, Tsinghua University)

17:00-18:30, Thur., Oct 17., 2024
Room 1610, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting No.: 423 317 8953 (Passcode: SIMIS)

Constructing exceptional orbits in homogeneous space
SIMIS Dynamics Seminar

Anurag Rao (SIMIS)

16:00, Thursday, Oct. 17, 2024
Room 1210, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

COHOMOLOGICAL ASPECT OF MODULI OF 1D SHEAVES ON SURFACES
SIMIS Seminar on Algebraic Geometry

Fei Si (Xi’an Jiaotong University)

11:00-12:00, Tuesday, Oct. 15, 2024
Room 1610, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Generalized Complex Geometry in terms of Shifted Symplectic Holomorphic Stack
SIMIS Seminar on Derived and Noncommutative Geometry

Yingdi Qin (SIMIS)

16:00~19:00 (with break for tea), Monday, Oct. 14, 2024
Room 1410, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Introduction to uniform property Gamma
An operator algebras seminar at SIMIS

Javad Mohammadkarimi

2:30-3:30pm, Thursday, October 10th, 2024
Room 1510, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Shifted symplectic structures on derived Quot Schemes, Degenerations and Categorification of DT invariants
SIMIS Seminar on Derived and Noncommutative Geometry

Artan Sheshmani (BIMSA)

16:00-19:00, Tuesday, October 8th, 2024
Block A, No. 657 Songhu Road, Yangpu District, Shanghai

On a mathematical formulation of Strominger-Yau-Zaslow conjecture
SIMIS Seminar on Derived and Noncommutative Geometry

Hang Yuan (BIMSA)

16:00-19:00 (with tea break), Monday, Sept. 30, 2024
Room 1410, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Uniqueness and non-uniqueness for the Asymptotic Plateau Problem in hyperbolic three-space
Geometry and Topology Seminar of Fudan & SIMIS

Andrea Seppi (the Institut Fourier of Grenoble)

4pm-5:30 pm, September 27th, 2024
Zoom Meeting No.: 944 6083 3287 (Passcode: 199950)

Seminars on Dynamical Systems

Host: Chongqing Cheng

14:00~16:00, Thursday (every week, since Sept. 26)
Room 1310, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Twisted Roe algebras and their K-theory
An operator algebras seminar at SIMIS

Liang Guo

2:30-3:30pm, Thursday, September 26th, 2024
Room 1510, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Decorated trees for Koszul-Tate resolutions and ghosts

Thomas Strobl

15:00, Tuesday, Sept. 24, 2024
Room 1410, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting No.: 423 317 8953 (Password: SIMIS)

ON THE D-EQUIVALENCE CONJECTURE FOR HYPER-KÄHLER VARIETIES
SIMIS Seminar on Algebraic Geometry

Ruxuan Zhang (SCMS, Fudan University)

10:00-11:00, Tuesday, Sep. 24, 2024
Room 1610, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

网络构建、GLMY理论与Yau-Yau Filter专题讲座

Sept. 23, 2024 (2024年9月23日)

上海市杨浦区淞沪路657号创智国际广场A座18楼报告厅
Zoom会议号：423 317 8953 (密码：SIMIS)

Recent advaces on Han’s conjecture
SIMIS Seminar on Derived and Noncommutative Geometry

Guodong Zhou (East China Normal Univeristy)

16:00-19:00 (with tea break), Monday, Sept. 23, 2024
Room 1410, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

On primeness of central sequence algebras
An operator algebras seminar at SIMIS

Xuanlong Fu

14:30-15:30, Thursday, September 19th, 2024
Room 1510, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Moduli Stacks of Solutions to Non-linear PDES and their related Singularities
SIMIS Seminar on Derived and Noncommutative Geometry

Jacob Kryczka (BIMSA)

16:00-19:00 (with tea break), Wednesday, Sept. 18, 2024
Room 1410, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Classification of C*-algebras real rank zero and stable rank one
An operator algebras seminar at SIMIS

Qingnan An

14:30, Thursday, September 12, 2024
Room 1510, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Enumerative Invariants from Calabi-Yau categories
SIMIS Seminar on Derived and Noncommutative Geometry

15:00-18:00, Mon., Sept. 9, 2024 (with break for tea in the middle)

Room 1410, 14th Floor, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

Seminars on Complex Geometry

9:00~11:30 a.m., Thursday

Room 1310 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai

A higher index for finite-volume locally symmetric spaces
An operator algebras seminar at SIMIS

Hang Wang (ECNU)

14:30-15:30, Thursday, September 5, 2024
Room 1610, 16th Floor, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom Meeting No.: 423 317 8953 (Password: SIMIS)

Introduction and motivation to continuous K-theory
Seminar on Continuous K-theory

Christopher Brav

A.M., Monday, September 2, 2024

Mirror symmetry via Floer theoretic invariants with support
SIMIS Seminar on Field Theory and String Theory

Umut Varolgunes

18:00 ~ 19:00, Thursday, Aug. 29, 2024

What would be equivariant mirror symmetry for Hitchin systems?
SIMIS Seminar on Field Theory and String Theory

Alex Cruz Morales

14:00 ~ 15:00, Thursday, Aug. 22, 2024

Mass Gap in anti-de-Sitter space
SIMIS Seminar on Field Theory & String Theory

Ziming Ji (SISSA)

14:00 ~ 15:00 p.m.; Tuesday, Aug. 13, 2024

Zoom Meeting No.: 423 317 8953 (Password: SIMIS)

Yangian Gelfand-Zetlin bases in the Dorey-Tong-Turner matrix model Hilbert space
SIMIS Seminar on Field Theory & String Theory

Yehao Zhou (IPMU)

14:00 ~ 15:00 p.m.; Monday, Aug. 5, 2024

Zoom Meeting No.: 423 317 8953 (Password: SIMIS)

Pure C*-algebras
SIMIS 7.31 Seminar

Hannes Thiel (Chalmers University & University of Gothenburg)

15:30 p.m.; July 31,Wed., 2024
Zoom Meeting No.: 423 317 8953 (Password: SIMIS)

Diagonals in classifiable C*-algebras
SIMIS 7.31 Seminar

Wilhelm Winter (Universität Münster)

14:00 p.m.; July 31,Wed., 2024
Zoom Meeting No.: 423 317 8953 (Password: SIMIS)

A geometric Elliott invariant
SIMIS 7.31 Seminar

Hang Wang (East China Normal University)

11:00 a.m.; July 31,Wed., 2024
Zoom Meeting No.: 423 317 8953 (Password: SIMIS)

Quantitative K-theory, K-homology, and their applications
SIMIS 7.31 Seminar

Guoliang Yu (Texas A&M University)

9:30 a.m.; July 31,Wed., 2024
Zoom Meeting No.: 423 317 8953 (Password: SIMIS)

The 19th Special Week on Operator Algebras

Jul. 29 ~ Aug. 2, 2024

We are pleased to announce that the 2024 edition of Special Week on Operator Algebras will be held in the Research Center for Operator Algebras, East China Normal University, Shanghai, China, from July 29 to August 2, 2024. The Special week is organized and sponsored by the Research Center for Operator Algebra at East China Normal University, the Shanghai Center for Mathematical Sciences, and the Shanghai Institute for Mathematics and Interdisciplinary Sciences.

Spectrum of sequential sample covariances with application to detecting structural changes under a spiked covariance model
SIMIS Summer Seminar

Debashis Paul (Indian Statistical Institute, Kolkata & University of California, Davis)

3:30 p.m.; July 24,Wed., 2024
Zoom Meeting No.: 851 8363 2572 (Password: 680769)

Empirical Partially Bayes Multiple Testing and Compound Chi-squared Decisions
SIMIS Summer Seminar

Bodhisattva Sen (Columbia Univeristy)

10:00 a.m.; July 18,Wed., 2024
Zoom Meeting No.: 817 9258 2718 (Password: 600510)

Language and Knowledge Driven Scientific Discovery
SIMIS Summer Seminar

Qiang Zhang(Zhejiang University)

3:30 p.m.; July 17,Wed., 2024
Zoom Meeting No.: 851 8363 2572 (Password: 680769)

Scalable Bayesian inference for heat kernelGaussian processes on manifolds
SIMIS Summer Seminar

Kang Jian (Univeristy of Michigan)

10:00 a.m.; July 17,Wed., 2024
Zoom Meeting No.: 817 9258 2718 (Password: 600510)

Optimal Convex M-estimationvia Score Matching
SIMIS Summer Seminar

Richard Samworth(Cambridge University)

3:30 p.m.; July 10,Wed., 2024
Zoom Meeting No.: 851 8363 2572 (Password: 680769)

Statistical Theory of Deep Generative Models
SIMIS Summer Seminar

Lin Lizhen(University of Maryland)

10:00 a.m.; July 10,Wed., 2024
Zoom Meeting No.: 817 9258 2718 (Password: 600510)

Some recent results for p-value free FDR Controls
SIMIS Summer Seminar

Jun S Liu(Harvard University)

3:30 p.m.，July 4,Thursday, 2024
Zoom Meeting No.: 851 8363 2572 (Password: 680769)

Differentially private M-estimation via noisy optimization
SIMIS Summer Seminar

Po-Ling Loh(Cambridge University)

3:30 p.m.; July. 3,Wed., 2024
Zoom Meeting No.: 851 8363 2572 (Password: 680769)

Statistical Inference for Functional Data over Multi-dimensional Domain
SIMIS Summer Seminar

Lijian Yang (Tsinghua Univeristy)

3:30 p.m., Wed., Jun. 26, 2024
Zoom Meeting No.: 817 9258 2718 (Password: 600510)

浅谈大模型与多模态
SIMIS Summer Seminar

赵方杰

10:00, Sun., Jun. 23, 2024
Zoom Meeting No.: 423 317 8953 (Password: SIMIS)

Strict power convexity of solutions to elliptic Partial Differential Equations
SIMIS Seminar on Geometric Analysis and PDEs

陈传强（宁波大学）

3:00 p.m., Fri., Jun. 21, 2024
Zoom Meeting No.: 423 317 8953 (Password: SIMIS)

Totally Positive Operators and Unitary Representations of SL(2) over semifields
SIMIS Summer Seminar

Yongchang Zhu (Hong Kong University of Science and Technology)

12:00 ~ 13:30, Thu., Jun 20, 2024
Zoom Meeting No.: 423 317 8953 (Password: SIMIS)

Compositional inverse design and control with diffusion generative models
SIMIS Summer Seminar

Tailin Wu (Westlake University)

3:30 p.m., Wed., Jun. 19, 2024
Zoom Meeting No.: 851 8363 2572 (Password: 680769)

Asymptotic theory of in-context learning by linear attention
SIMIS Summer Seminar

Yue M. Lu (Harvard University)

9 a.m., Wed., Jun. 19, 2024
Zoom Meeting No.: 817 9258 2718 (Password: 600510)

Non-Euclidean Statistics Building on Generalized Fréchet Means and Applications
SIMIS Summer Seminar

Stephan Huckemann (University of Goettingen)

3pm, Wed., Jun. 12, 2024
Zoom Meeting No.: 851 8363 2572 (Password 680769)

Towards Robust, Efficient and Practical Decision Making: From Reward-Maximizing Deep Reinforcement Learning to Reward-Matching GFlowNets
SIMIS Summer Seminar

Ling Pan (HKUST)

10am, Wed., Jun. 12, 2024
Zoom Meeting No.: 817 9258 2718 (Password 600510)

Symmetries Of Algebraic Manifolds
SIMIS Seminar

DE-QI ZHANG

15:00-17:00, Wed., Jun. 12, 2024
Zoom Meeting No.: 851 8363 2572 (Password 680769)

B-brane transport in nonabelian GLSMs and its applications
SIMIS Seminar on Field Theory and String Theory

Jirui Guo (Tongji University)

16:00 ~ 17:00, Tue., Jun. 11, 2024
Zoom Meeting No.: 423 317 8953 (Password: SIMIS)

Principal Nested Submanifolds
SIMIS Summer Seminar

Jiaji Su (NUS)

3pm, Wed., Jun. 5, 2024
Zoom Meeting No.: 851 8363 2572 (Password 680769)

Principal flows/submanifolds and random fixed boundary flows
SIMIS Summer Seminar

Zhigang Yao (NUS)

10am, Wed., Jun. 5, 2024
Zoom Meeting No.: 817 9258 2718 (Password 600510)

Orientifold Calabi-Yau threefolds: divisor exchanges and reflections
SIMIS Seminar on Field Theory and String Theory

Xin Gao (Sichuan University)

16:00 ~ 17:00, Tue., Jun 4, 2024
Zoom Meeting No.: 423 317 8953 (Password: SIMIS)

Some long time existence and convergence results on hypersymplectic flow
SIMIS Seminar on Geometric Analysis and PDEs

Yao Chengjian (ShanghaiTech University)

15:00 ~ 16:00, Fri., May 31, 2024
Zoom Meeting No.: 423 317 8953 (Password: SIMIS)

Bootstrapping the Abelian Lattice Gauge Theories
SIMIS Seminar on Field Theory and String Theory

Zhijin Li (Southeast University)

16:00 ~ 17:00, Thu., May 30, 2024
Zoom Meeting No.: 423 317 8953 (Password: SIMIS)

A loop group valued Frobenius period map for a mod $p$ Shimura variety
SIMIS Seminar on Field Theory and String Theory

Qijun Yan (BIMSA)

16:00 ~ 17:00, Tue., May 28, 2024
Zoom Meeting No.: 423 317 8953 (Password: SIMIS)

Partial entanglement network and geometry reconstruction in AdS/CFT
SIMIS Seminar on Field Theory and String Theory

Qiang Wen (YAUC, Southeast University)

16:00 ~ 17:00, Mon., May 20, 2024
Zoom Meeting No.: 423 317 8953 (Password: SIMIS)

Free boundaries in optimal transportation
SIMIS Seminar on Geometric Analysis and PDEs

Shibing Chen (University of Science and Technology of China)）

15:00-16:00, Fri., May 17, 2024
Zoom Meeting No.: 423 317 8953 (Password: SIMIS)

From massive higher spins to Kerr black holes
SIMIS Seminar on Field Theory and String Theory

Alexander Ochirov (SPST, ShanghaiTech University)

16:00 ~ 17:00, Tue., May 14, 2024
Zoom Meeting No.: 423 317 8953 (Password: SIMIS)

代数几何中的正性理论和应用

张磊（中国科学技术大学）

15:00, Sat., May 11, 2024
Zoom Meeting No.: 423 317 8953 (Password: SIMIS)

Locally constrained inverse curvature flows and applications

韦勇（中国科学技术大学）

15:00, Sat., May 11, 2024
Zoom Meeting No.: 423 317 8953 (Password: SIMIS)

Hamilton’s pinching condition and conformal deformation
SIMIS Seminar on Geometric Analysis and PDEs

来米加教授（上海交通大学）

15:00 ~ 16:00, Fri., May 10, 2024
Zoom Meeting No.: 423 317 8953 (Password: SIMIS)

Bethe/Gauge correspondence, rational Q-system and beyond
SIMIS Seminar on Field Theory and String Theory

Rui-Dong Zhu (Soochow University)

16:00 ~ 17:00, Tue., May 7, 2024
Zoom Meeting No.: 423 317 8953 (Password: SIMIS)

Link homology theories and their ramifications
SIMIS-Fudan Colloquium

Professor Mikhail Khovanov (Columbia University)

Tuesday, April 30 at 16:00
The SCMS (Shanghai Center for Mathematical Sciences) Auditorium

Chiral graviton modes in quantum Hall liquids
SIMIS Seminar on Field Theory and String Theory

Lingjie Du (School of Physics Nanjing University, China)

16:00 ~ 17:00, Mon., Apr. 22, 2024
Zoom Meeting No.: 423 317 8953 (Password: SIMIS)

The Applications of String Dualities on Black Hole Superradiance and Neutron Star Equation of States
SIMIS Seminar on Field Theory and String Theory

Kilar Zhang (Shanghai University)

16:00 ~ 17:00, Wed., Apr. 17, 2024
Zoom Meeting No.: 423 317 8953 (Password: SIMIS)

Non-invertible Symmetry in Lattice Models
SIMIS Seminar on Field Theory and String Theory

Weiguang Cao (IPMU, Tokyo University)

16:00 ~ 17:00, Tue., Apr. 9, 2024
Zoom Meeting No.: 423 317 8953 (Password: SIMIS)

A differential representation for holographic correlators
SIMIS Seminar on Field Theory and String Theory

Ye Yuan (Zhejiang University)

16:00 ~ 17:00, Tue., Apr. 2, 2024
Zoom Meeting No.: 423 317 8953 (Password: SIMIS)

Geometry from Categorical Enumerative Invariants
SIMIS Seminar on Field Theory and String Theory

Junwu Tu (ShanghaiTech University)

16:00 ~ 17:00, Mon., Mar. 25, 2024
Zoom Meeting No.: 851 2938 3372 (Password: 182865)

Duality of 3d N=4 theories with 1-form symmetry
SIMIS Seminar on Field Theory and String Theory

Satoshi Nawata (Fudan University)

16:00 ~ 17:00, Mon., Mar. 18, 2024
Zoom Meeting No.: 881 1961 4903 (Password: 785775)

Defect two-point functions in 6d (2,0) theories
SIMIS Seminar on Field Theory and String Theory

Xinan Zhou (Kavli ITS, UCAS & ShanghaiTech University)

14:00~15:00, Tue., Mar. 12, 2024
Zoom Meeting No.: 895 7254 9078 (Password: 765576)

CRASH COURSE : N=1 d=10 SYM and its SUSY from pure spinors point of view

A.Losev, SIMIS

Starting on 15 of January,
2 p.m. on Mondays, Wednesdays and Fridays every week.