Lecturers (Fall 2025)
Notice 2025-11-25: 孙晨，经济金融中的个体决策建模，原11月26日的课程调到12月12日，时间13:30-16:10，810教室。
Notice 2025-11-14: 原11月18日星期二Numerical linear algebra TA session取消。
Notice 2025-11-14: 王策，应用随机过程，原12月18日课程调整到12月19日，时间16:30-19:10，SIMIS 1510教室。
Notice 2025-11-13: 张鼎新，韦伊猜想: 证明与应用Weil conjectures: Proofs and Applications，原11月19日课程调整到12月6日，时间地点不变。
Notice 2025-11-06
The lecture Mathematical methods for physicists by Georgios Linardopoulos：
in R1010, during 17:00-19:35, on Friday Nov.21, is moved to R1110 on Thurday Nov.13, 17:00-19:35;
in R1010, during 17:00-19:35, on Friday Nov.28, is moved to R1110 on Thurday Dec.4, 17:00-19:35.
学术会议
Strings 2026
July 4~8, 2026
QAMGAST 2026
Jan. 12~16, 2026
2025 Workshop on Spectral Geometry
November 27-30, 2025
The International Workshop on Structured Matrix and Image Processing
November 14–17, 2025
Workshop: p‑curvatures @SIMIS
Time: October 27–31, 2025
Gravity, Geometry, and Operator Algebras
September 1~5, 2025
Special Week on Operator Algebras 2025
August 11–15, 2025
* First Announcement
* Second Announcement: Registration is Open
研讨会
Dynamic Random Graphs: Analysis and Inference
Speaker: Michel Mandjes (Leiden University)
讨论班
Prof. Ian Marquette’s representation theory seminar
Speaker: Ian Marquette
Time: 2025-12-30 16:15-18:00
Location: 1010, SIMIS
Higher chiral algebras and free field realizations
SIMIS String Math Seminar
Speaker: Zhengping Gui (SIMIS, Fudan)
Time: 2025-12-24 16:00-18:00
Location: 1710, SIMIS
Zoom Meeting ID: 890 0653 4064 Passcode: 412840
Workshop on hyperbolic geometry and geometric group theory
Alessandra Iozzi, Chris Leininger, Mahan Mj, Alan Reid
December 8-12
SIMIS Colloquium: From cluster algebras to Higgs categories
Bernhard Keller (Universite Paris Cite)
4pm, Friday, Dec. 19, 2025
18F Auditorium, SIMIS
A day conference in low-dimensional dynamics and related topics
Yiming Ding, Łukasz Cholewa, Yun Sun, Ziyu Liu, Thiago de Paiva Souza, Jorge Olivares-Vinales, Eran Igra
Friday, Dec. 19, 2025
Room 1710
Zoom Meeting ID: 815 8854 6206 (Passcode: 866406)
Boundary techniques in von Neumann algebras
Operator Algebras Seminar
Speaker: Ding Changying (UCLA)
Time: 2025-12-19 15:45-16:45
Location: 1410, SIMIS
Some uniqueness theorems and their consequences in properly infinite factors
Operator Algebras Seminar
Speaker: Ping Wong Ng (University of Louisiana at Lafayette)
Time: 2025-12-19 14:30-15:30
Location: 1410, SIMIS
Hodge adjacency conditions for singularities, and a footnote on Deligne’s paper
Algebraic geometry seminar
Speaker: RJ Acuña (SIMIS)
Time: 2025-12-19 10:30-11:30
Location: 910, SIMIS
Zoom Meeting ID: 890 0028 4761 Passcode: SIMIS
Local geometry determines global landscape in low-rank factorization for synchronization
Speaker: 凌舒扬 (上海纽约大学)
Time: 2025-12-18 15:00-16:00
Location: 1610, SIMIS
What is a symmetry group of a discrete Painlevé equation?
Physical Math Seminar
Speaker: Anton Dzhamay (BIMSA)
Time: 2025-12-18 14:00-16:00
Location: 1710, SIMIS
Zoom Meeting ID: 812 4129 2242 Passcode: SIMIS
Speaker: Mohammed Abouzaid (Stanford university)
Time: 2025-12-18 11:00-12:30
Location: 1110, SIMIS
Zoom Meeting ID: 818 4330 1688 Passcode: SIMIS
Strings, Geometry, and Supersymmetry
December 17-19, Tsinghua University, Beijing, China
On the (q,t)-deformation of integrable hierarchies
SIMIS String Math Seminar
Speaker: Jean-Emile Bourgine (SIMIS, Fudan)
Time: 2025-12-17 16:00-18:00
Location: 1710, SIMIS
Zoom Meeting ID: 848 2160 6173 Passcode: 715381
The Emergence of Chaos in Population Game Dynamics Induced by Comparisons
Dynamical Systems seminar
Speaker: Łukasz Cholewa (Krakow University of Economics)
Time: 2025-12-17 16:00-17:00
Location: 1110, SIMIS
Zoom Meeting ID: 826 9198 8223 Passcode: SIMIS
Complex Analytic Geometry and GAGA Theorem
Speaker: Yingdi Qin (SIMIS)
Time: 2025-12-17 16:00-18:00
Location: 1310, SIMIS
Zoom Meeting ID: 871 6008 9240 Passcode: SIMIS
Speaker: Mohammed Abouzaid (Stanford university)
Time: 2025-12-17 11:00-12:30
Location: 1110, SIMIS
Zoom Meeting ID: 827 5103 2068 Passcode: SIMIS
p-adic Gross-Zagier formulae for supersingular elliptic curves
复旦-SIMIS数论讨论班
Speaker: 范洋宇 (北京理工大学)
Time: 2025-12-16 16:00-16:30
Location: 1010, SIMIS
Fibers of Landau–Ginzburg models
Physical Math Seminar
Speaker: Victor Przyjalkowski (Steklov Mathematical Institute)
Time: 2025-12-16 15:00-17:00
Location: 1410, SIMIS
Zoom Meeting ID: 832 1477 1731 Passcode: SIMIS
Time: 2025-12-16 11:00-12:30
Location: 1210, SIMIS
Zoom Meeting ID: 854 5835 5854 Passcode: SIMIS
Position Auctions with Organic Search
SIMIS-CDEF Seminar Series: No. 7
Speaker: Qidi Hu (SIMIS)
Time: 2025-12-15 15:00-16:00
Location: 910, SIMIS
Zoom Meeting ID: 844 3630 6474 Passcode: SIMIS
Memory and Generative AI
SIMIS-CDEF Seminar Series: No. 7
Speaker: Xingjian Zheng (Shanghai Advanced Institute of Finance (SAIF))
Time: 2025-12-15 14:00-15:00
Location: 910, SIMIS
Zoom Meeting ID: 844 3630 6474 Passcode: SIMIS
Drinfeld type presentation of affine i-quantum groups
Representation Theory Seminar
Speaker: Prof. Ming Lu (Sichuan University)
Time: 2025-12-12 16:00-18:00
Location: 1410, SIMIS
Naive mean dimension
Operator Algebras Seminar
Speaker: Liang Bingbing (Soochow University)
Time: 2025-12-12 14:30-15:30
Location: 1410, SIMIS
Generalized BCZ-maps are weakly mixing
Speaker: Albert Alejandro Calix Artiles (YMSC)
Time: 2025-12-12, 12:00-13:00 (Cancelled)
Location: 1010, SIMIS
Zoom Meeting ID: 878 7041 1316 Passcode: SIMIS
Hikita’s Conjecture, LCI criteria and Slices
SIMIS Algebraic Geometry Seminar
Speaker: Marc Besson (YMSC)
Time: 2025-12-12 10:30-11:30
Location: 910, SIMIS
Zoom Meeting ID: 826 9439 4680 Passcode: SIMIS
Inhomogeneous Discounted Hamilton-Jacobi Equations: Non-critical Cases
Speaker: 金亮 (南京理工大学)
Time: 2025-12-11 16:30-17:30
Location: 1310, SIMIS
From Krawtchouk to Hahn via Jacobi and some other applications of differential operators with polynomial coefficients
Physical Math Seminar
报告人： Mikhail Tyaglov (Saint Petersburg State University)
Time: 2025-12-11 14:00-16:00
Location: 1610, SIMIS
Zoom Meeting ID: 895 1638 2738 Passcode: SIMIS
Polynomial Poisson Algebras and Superintegrability on Reductive Homogeneous Spaces
Speaker: Junze Zhang (昆士兰大学)
Time: 2025-12-10 16:30-17:30
Location: 1010, SIMIS
Zoom Meeting ID: 892 8714 0015 Passcode: SIMIS
Celestial OPE and Regular Celestial Amplitudes
SIMIS String Math Seminar
Speaker: Wenjie Ma (SIMIS, Fundan U.)
Time: 2025-12-10 16:00-18:00
Location: 1710, SIMIS
Zoom Meeting ID: 898 6775 9309 Passcode: 645143
Quasimaps of surfaces
Enumerative Geometry
Speaker: Nicolo Piazzalunga (BIMSA)
Time: 2025-12-10 14:00-16:00
Location: 1710, SIMIS
Zoom Meeting ID: 842 2742 9541 Passcode: SIMIS
An introduction to condensed mathematics, part 2
Speaker: Chris Brav (SIMIS)
Time: 2025-12-10 13:00-18:00
Location: 1310, SIMIS
Zoom Meeting ID: 871 6008 9240 Passcode: SIMIS
Deformations of T-log-symplectic log-canonical Poisson brackets
Speaker: Mykola Matviichuk (CUHK)
15:00~18:00, 2025-12-08
Room 1110, SIMIS
On the image of a certain Prym map
Algebraic Geometry Seminar
Speaker: Zheng Zhang (ShanghaiTech University)
Time: 2025-12-08 10:30-11:30
Location: 910, SIMIS
Relative K-Homology and Iterated Higher Index Theory
Operator Algebras Seminar
Speaker: Zheng Luo (Jiaxing University)
Time: 2025-12-05 14:30-15:30
Location: 1410, SIMIS
Bowen＇s legacy beyond compact uniform hyperbolic world
Dynamical Systema Seminar
Speaker: Tianyu Wang (Shanghai jiaotong)
Time: 2025-12-05 11:00-12:00
Location: 1710, SIMIS
Zoom Meeting ID: 849 5115 9704 Passcode: SIMIS
Donaldson-Thomas invariants of [C^4/Z_r]
Friday Morning Seminar
Speaker: Xiaolong Liu (Chinese Academy of Sciences)
Time: 2025-12-05 10:00-12:00
Location: 1610, SIMIS
Linear Bound for Kakimizu Complex Diameter of Hyperbolic Knots
Speaker: 陈啸 (YMSC)
Time: 2025-12-04 14:00-16:00
Location: 610, SIMIS
Zoom Meeting ID: 827 1983 6412 Passcode: SIMIS
Black hole scattering, Feynman graph expansions and Calabi-Yau geometries
Physical Math Seminar
Speaker: Albrecht Klemm (Uni. of Sheffield)
Time: 2025-12-04 14:00-16:00
Location: 1610, SIMIS
Zoom Meeting ID: 828 5752 4543 Passcode: SIMIS
Speaker: Frank Ferrari (Université Libre de Bruxelles)
Time: 2025-12-03 16:00-18:00
Location: 1710, SIMIS
Zoom Meeting ID: 840 4053 9214 Passcode: 393691
Character Variety and Its Algebro-arithmetic Connections to Hyperbolic 3-manifolds
Speaker: 万佳雨 (The Chinese University of Hong Kong)
Time: 2025-12-03 13:00-15:00
Location: 1610, SIMIS
An introduction to condensed mathematics
Speaker: Chris Brav (SIMIS)
Time: 2025-12-03 13:00-18:00
Location: 1310, SIMIS
Zoom Meeting ID: 871 6008 9240 Passcode: SIMIS
Relating Representations of W-algebras with Reduction Functors
Representation Theory seminar
Speaker: Ethan Fursmann (University of Melbourne)
Time: 2025-12-02 16:15-18:00
Location: 1010, SIMIS
Relation between Bonahon-Liu/Bonahon-Wong-Yang and Baseilhac-Benedetti invariants
Physical Math Seminar
Speaker: Tao Yu (SUSTech)
Time: 2025-12-02 16:00-18:00
Location: 1410, SIMIS
Zoom Meeting ID: 871 4028 8281 Passcode: SIMIS
Some results on ground states of nonlinear Dirac equations
Speaker: 郭琪 (中国人民大学)
Time: 2025-12-02 10:00-11:00
Location: 910, SIMIS
Limits to Skill-based Countercyclical Adaptation in Business Cycles
CDEF Seminar Series No.6
Speaker: Sudong Hua (SIMIS)
Time: 2025-12-01 15:00-16:00
Location: 910, SIMIS
Zoom Meeting ID: 821 6164 3270 Passcode: SIMIS
Entangled Trades: Exploring Quantum Coordination in High Frequency Trading
CDEF Seminar Series No.6
Speaker: Dawei (David) Ding (SIMIS)
Time: 2025-12-01 14:00-15:00
Location: 910, SIMIS
Zoom Meeting ID: 821 6164 3270 Passcode: SIMIS
Deformations of graded gentle algebras and the geometric interpretation
Speaker: 汪正方 (南京大学)
Time: 2025-11-29 10:00-13:00
Location: 1110, SIMIS
Zoom Meeting ID: 869 5076 1955 Passcode: SIMIS
On the generalized Neshveyev – Størmer rigidity question
Operator Algebras Seminar
Speaker: Sayan Das (East China Normal University)
Time: 2025-11-28 14:30-15:30
Location: 1410, SIMIS
Conley-Morse persistence barcode: an algebraic signature of a combinatorial bifurcation
Dynamical Systems seminar
Speaker: Michał Lipiński (ISTA)
Time: 2025-11-28 11:00-12:00
Location: 1710, SIMIS
Zoom Meeting ID: 884 9577 9498 Passcode: SIMIS
Schubert structure constants
Algebraic Geometry Seminar
Speaker: Tao Gui 桂弢 (北京大学)
Time: 2025-11-28 10:30-11:30
Location: 910, SIMIS
Bridging affine vertex algebras and affine Springer fibres
Friday Morning Seminar
Speaker: Peng Shan (YMSC, Tsinghua University)
Time: 2025-11-28 10:00-12:00
Location: 1510, SIMIS
Primordial Black Hole catalyze the First-Order Electroweak Phase Transition and its Parameter Space
Speaker: 朱江 (上海交通大学李政道研究所)
Time: 2025-11-27 15:00-16:00
Location: 1510, SIMIS
Zoom Meeting ID: 859 0561 4568 Passcode: SIMIS
On generalized Namioka space and joint continuity of functions on product of spaces
Speaker: 代雄平教授 (南京大学)
Time: 2025-11-27 14:00-15:00
Location: 1310, SIMIS
Linearity criteria for automorphism groups of hyperbolic groups
Speaker: Mark A. Pengitore (Mathematical Institute of the Polish Academy of Sciences)
Time: 2025-11-27 14:00-16:00
Location: 1610, SIMIS
Combinatorial multivector fields: a combinatorial model for flows
Dynamical Systems seminar
Speaker: Michał Lipiński (ISTA)
Time: 2025-11-26 16:30-17:30
Location: 1710, SIMIS
Zoom Meeting ID: 835 5518 3542 Passcode: SIMIS
M2-matrix models, bilinear relations and recursion relation
SIMIS String Math Seminar
Speaker: Tomoki Nosaka (SIMIS)
Time: 2025-11-26 16:00-18:00
Location: 1110, SIMIS
Zoom Meeting ID: 890 0002 1116 Passcode: 608677
No recording
DT/PT Correspondence from Combinatorics
Algebraic geometry
Speaker: Satoshi Nawata (Fudan University)
Time: 2025-11-26 14:00-16:00
Location: 1710, SIMIS
An invitation to $\infty$-categories and their use in sheaf formalisms, part 2
Speaker: Jingbang Guo (SIMIS)
Time: 2025-11-26 13:00-18:00
Location: 1310, SIMIS
Zoom Meeting ID: 871 6008 9240 Passcode: SIMIS
On the number of embedded essential surfaces in cusped 3-manifolds
Speaker: Jessica Purcell (Monash University)
Time: 2025-11-26 12:00-13:30
Zoom Meeting ID: 994 0480 0043 Passcode: 955282
Fourier and Microlocal Methods for Computational Wave Propagation
Speaker: 陈曦 (复旦大学)
Time: 2025-11-26 10:00-11:00
Location: 1610, SIMIS
Geometric Banach property (T) for metric spaces and the coarse Baum-Connes conjecture
Operator Algebras Seminar
Speaker: Qin Wang (East China Normal University)
Time: 2025-11-21 14:20-15:30
Location: 1410, SIMIS
On the algebraic K-theory over truncated Witt vectors
Algebraic Geometry Seminar
Speaker: Xiaowen Hu ( Great Bay University)
Time: 2025-11-21 10:30-11:30
Location: 910, SIMIS
Supersymmetric localisation meets holography: an ＂Airy Tale＂ at large N
Physical Math Seminar @ SIMIS
Speaker: Xuao Zhang (KITS)
Time: 2025-11-20 16:00-18:00
Location: 1610, SIMIS
Zoom Meeting ID: 890 1798 4959 Passcode: SIMIS
How Einstein’s equation emerges from CFT
Speaker: Haitang Yang (杨海棠)
Time: 2025-11-20 15:00-16:00
Location: 1510, SIMIS
Zoom Meeting ID: 853 5773 6246 Passcode: SIMIS
General Multivariate Hawkes Processes and Induced Population Processes: exact results and large deviations
Michel Mandjes (Leiden University, the Netherlands)
14:00, Nov. 20, 2025
Location: R1210, SIMIS
Zoom Meeting ID:825 7461 8716 Passcode: SIMIS
Formalization of Harder-Narasimhan Theory
Speaker: 袁轶君 / Yijun YUAN (西湖大学理论科学研究院 / Institute for Theoretical Sciences, Westlake University)
Time: 2025-11-19 15:00-16:00
Location: 1710, SIMIS
Dynamic Random Graphs: Analysis and Inference
SIMIS COLLOQUIUM SERIES
Michel Mandjes (Leiden University)
14:00 Nov. 19th, 2025
Auditorium, 18F, SIMIS
Zoom Meeting ID: 819 8807 6645 Passcode: SIMIS
An invitation to $\infty$-categories and their use in sheaf formalisms
Speaker: Aron Heleodoro (SIMIS)
Time: 2025-11-19 13:00-18:00
Location: 1310, SIMIS
Zoom Meeting ID: 883 4839 6324 Passcode: SIMIS
Geometry of Alexandrov Spaces with Convex Boundary
Speaker: 李荣刚 (南京信息工程大学)
Time: 2025-11-18 14:00-15:30
Location: 610 SIMIS
On prismatic cohomology and q-de Rham operators (II)
Speaker: Jingbang guo (SCMS)
Time: 2025-11-17 15:00-18:00
Location: 710, SIMIS
Geometric flow, free boundary, fluid-structure interaction
Numerical analysis of PDE-driven surface evolution
Speaker: 李步扬 (香港理工大学)
Time: 2025-11-17 16:00-17:00
Location: 1610, SIMIS
Ergodicity of stochastic partial differential equations driven by localized white noise
Speaker: Tianyi Pan (NYU Shanghai)
Time: 2025-11-17 11:00-12:00
Location: 1510, SIMIS
Zoom Meeting ID:844 0594 7424 Passcode:076895
BNSR invariants and tropical varieties of twisted homology jump loci
algebraic geometry seminar
Speaker: Yongqiang Liu 刘永强 (USTC 中国科学技术大学)
Time: 2025-11-17 10:30-11:30
Location: 910, SIMIS
Cyclic Commuting Tuples, Linear Functional and RKHS
Operator Algebras Seminar
Speaker: Yi Wang (Chongqing University)
Time: 2025-11-14 14:30-15:30
Location: 1410, SIMIS
Algebraic Geometry seminar: Categorical Torelli for hypersurfaces
Speaker: 林汛 (香港科技大学)
Time: 2025-11-14 10:30-11:30
Location: 910, SIMIS
Calabi-Yau four wall-crossing – reading seminar
代数几何
Speaker: Tomás Manopulo (Utrecht University)
Time: 2025-11-13 20:00-21:30
Location: 1210, SIMIS
https://meet.jit.si/moderated/153fb48195a4318e3f1199e421666859d52ebad7351a6a296ac2
Shape of random harmonic maps into high-dimensional spheres
Geometric analysis
Speaker: Antoine Song (California Institute of Technology)
Time: 2025-11-14 09:00-11:00
Zoom Meeting ID:965 8558 2035 Passcode:454139
Recording: Recording_Shape of random harmonic maps into high-dimensional spheres.mp4
A refined theory of opinion dynamics and a few dynamic system problems
Speaker: Xiaoming Zhang (BIMSA)
Time: 2025-11-13 16:00-17:30
Location: 1310, SIMIS
Natural convection and the formation of large-scale circulations
Dynamical Systems seminar
Speaker: Jinzi Mac Huang (NYU Shanghai)
Time: 2025-11-13 11:00-12:00
Location: 1710, SIMIS
Zoom Meeting ID:844 0594 7424 Passcode:076895
New boundary central charges from holographic defects
SIMIS String Math Seminar
Speaker: George Linardopoulos (SIMIS)
Time: 2025-11-12 16:00-18:00
Location: 1710, SIMIS
Zoom Meeting ID:821 4715 6638 Passcode:088363
Construction of Spin(7)-instantons
Speaker: Yuuji Tannaka (BIMSA)
Time: 2025-11-12 14:00-16:00
Location: 610, SIMIS
Functorial Approach to QFT, part 2
Speaker: Andrey Losev (SIMIS)
Time: 2025-11-12 13:00-18:00
Location: 1310, SIMIS
Zoom Meeting ID:871 6008 9240 Passcode:SIMIS
The Riesz $\alpha$-energy of log-concave functions and related Minkowski problem
Speaker: Deping Ye (Memorial University of Newfoundland)
Time: 2025-11-11 09:00-11:00
Location: 710, SIMIS
Fukaya category and sheaf theory over Novikov ring
Speaker: Tatsuki Kuwagaki (Kyoto University)
Time: 2025-11-10 15:00-18:00
Location: 1110, SIMIS
Zoom Meeting ID:822 3076 0473 Passcode:SIMIS
Computing Manifolds for Billiard Maps on Perturbed Elliptical Tables
Dynamical Systems Seminar
Speaker: Evelyn Sander (George Mason University)
Time: 2025-11-10 11:00-12:00
Zoom Meeting ID:844 0594 7424 Passcode:076895
Chern character of torsion-free ample groupoids
Operator Algebras Seminar
Speaker: Valerio Proietti (University of Oslo)
Time: 2025-11-07 16:30-15:30
Location: 1410, SIMIS
Hamiltonian monodromy and the classification of integrable Hamiltonian systems
Dynamical System seminar
Speaker: Konstantinos Efstathiou (Duke Kunshan)
Time: 2025-11-07 14:00-15:00
Location: 1710, SIMIS
Zoom Meeting ID:844 0594 7424 Passcode:076895
Framed braids and homotopy groups of three-sphere
Algebraic Topology
Speaker: Vasilii Ionin (St. Petersburg University)
Time: 2025-11-07 11:00-12:00
Location: 1410, SIMIS
Real regulator maps with finite 0-locus
Algebraic Geometry Seminar
Speaker: RJ Acuña(SIMIS)
Time: 2025-11-07 10:30-11:30
Location: 910, SIMIS
Speaker: 黄双林（BIMSA)
Time: 2025-11-06 15:00-16:00
Location: 1510, SIMIS
Completions and localisations of groups and spaces
Speaker: Sergei Ivanov (Beijing Institute of Mathematical Sciences and Applications)
Time: 2025-11-06 14:00-16:00
Location: 1610, SIMIS
Confucian Optimization: The Axiomatic Way of Benevolence
2025 SIMIS-CDEF Seminar Series: No. 5
YU Ning (俞宁, Nanjing Audit University)
November 5th, 2025, Wednesday, 3.00-4.30 pm
R610, Level 6, SIMIS
Zoom Meeting ID:827 6177 1234 Passcode:SIMIS
Wall-crossing, Schur indices and symmetric quivers
Physical Math Seminar
Speaker: Piotr Sułkowski (Warsaw University)
Time: 2025-11-05 14:00-15:30
Location: 1710, SIMIS
Zoom Meeting ID:884 2376 5853 Passcode:SIMIS
Algebraic quantum groups
D-modules seminar
Time: 2025-11-05, 13:00—18:00
Venue: Room 1310, SIMIS
Host: Thomas Bitoun
Speaker: Andrey Losev
Dmitrii Solovev
Representation Theory Seminar
Speaker: Dmitrii Solovev (BIMSA)
Time: 2025-11-04 16:15-18:00
Location: 1010, SIMIS
On Swan classes for constructible étale sheaves
Speaker: 赵以庚 (西湖大学)
Time: 2025-11-04 16:00-17:00
Location: 1410, SIMIS
On prismatic cohomology and q-de Rham operators
Speaker: jingbang guo (Shanghai Center for Mathematical Sciences SCMS)
Time: 2025-11-03 15:00-18:00
Location: 1010, SIMIS
Some progresses on the Lipschitz equivalence of self-similar sets
Dynamical Systems seminar
Speaker: Ruan, Huo-Jun (Zhejiang University)
Time: 2025-11-03 11:00-12:00
Location: 1510, SIMIS
Zoom Meeting ID:844 0594 7424 Passcode:076895
Weighted calibration
Geometric Analysis Seminar
Speaker: Kotaro Kawai (Beijing Institute of Mathematical Sciences and Applications)
Time: 2025-10-31 16:00-16:50
Location: 1610, SIMIS
Relative equilibria for the n-body problem
Speaker – Warwick Tucker (Monash University)
Hosts – Valerii Sopin, Eran Igra
Time & Place – 18F Auditorium, SIMIS 31.Oct.25, 12:00
Zoom Meeting ID:844 0594 7424, passcode 076895
Rigidity theorems of spacelike self-shrinkers in pseudo-Euclidean space
Geometry and Analysis seminar
Speaker: Hongbing Qiu (Wuhan University)
Time: 2025-10-31 11:10-12:10
Location: 1310, SIMIS
On the Five-Dimensional Sasaki-Ricci Solitons
Geometry and Analysis seminar
Speaker: Chien Lin (National Taiwan Normal University)
Time: 2025-10-31 10:00-11:00
Location: 1310, SIMIS
Irreversible Phenomena in Hamiltonian Systems: From Dynamics to Transport
Speaker: 程伟教授 (南京大学)
Time: 2025-10-30 16:00-17:30
Location: 1310, SIMIS
Celestial Symmetries of Black Hole Horizons
Speaker: Céline Zwikel (College de France)
Time: 2025-10-30 15:00-16:00
Location: 1510, SIMIS
Zoom Meeting ID:836 6149 2372 Passcode:SIMIS
Almost commuting self-adjoint operators and quantum measurements
Operator algebras seminar
Speaker: Huaxin Lin (SIMIS)
Time: 2025-10-30 14:00-15:00
Location: Room 102, Mathematics Building, Minhang Campus, East China Normal University
Tencent Meeting ID: 165 240 986 Passcode:123456
Vortex Origami
SIMIS String Math Seminar
Speaker: Satoshi Nawata (Fudan University)
Time: 2025-10-29 16:00-18:00
Location: 1710, SIMIS
Zoom Meeting ID:810 9111 2154 Passcode:708869
Analytical modeling of driven quantum devices
Physical Math Seminar
Speaker: Miguel Tierz (SIMIS)
Time: 2025-10-28 14:00-16:30
Location: 1410, SIMIS
Zoom Meeting ID: 849 4791 5630 Passcode:SIMIS
Emergence of Multivariate Extremes in Multilayer Inhomogeneous Random Graphs
Speaker: 王天栋 (复旦大学上海数学中心)
Time: 2025-10-28 10:30-11:30
Location: 1210, SIMIS
Speaker: 蔡立 (首都师范大学)
Time: 2025-10-28 16:00-17:00
Location: 1110, SIMIS
Atiyah–Hirzebruch for (possibly derived) qcqs schemes
Speaker: Shane Kelly (University of Tokyo)
Time: 2025-10-27 15:00-18:00
Location: 1110, SIMIS
Zoom Meeting ID:882 5464 8726 Passcode:SIMIS
Calabi-Yau four wall-crossing (reading seminar)
Wouter Fransen (Utrecht University)
2025-10-27 20:00-21:30
R1210, SIMIS (remote)
Jitsi link: https://meet.jit.si/moderated/153fb48195a4318e3f1199e421666859d52ebad7351a6a296ac2
Atiyah–Hirzebruch for (possibly derived) qcqs schemes
Speaker: Shane Kelly (University of Tokyo)
Time: 2025-10-27 15:00-18:00
Location: 1110, SIMIS
2025 SIMIS-CDEF Seminar Series: No. 4
Time: October 27th, 2025 (Monday), 2.00-4.00 pm (Beijing Time)
Venue: R910, Level 9, Block A, International Innovation Plaza, No. 657 Songhu Road, Yangpu District, Shanghai
Zoom会议号： 861 9872 2645 Passcode: 上海数学与交叉学科研究院
Reflection of vortex rings at a water-air interface
Dynamical Systems Seminar
Speaker: Zhuang Su (NYU Shanghai)
Time: 2025-10-27 11:00-12:00
Location: 1310, SIMIS
Zoom Meeting ID:844 0594 7424 Passcode:076895
Recent breakthroughs on completing general period mappings
Algebraic Geometry seminar
Speaker: 邓昊骅 (Dartmouth College and Zhejiang University)
Time: 2025-10-27 10:30-11:30
Location: 910, SIMIS
Relative higher index theory and positive scalar curvature at infinity
Operator Algebras Seminar
Speaker:Guo Liang (SIMIS)
Time: 2025-10-24 14:30-15:30
Location: 1410, SIMIS
Intrinsic mirrors to log K3 surfaces and modular forms
Algebraic geometry
Speaker: Michel van Garrel (University of Birmigham)
Time: 2025-10-24 12:00-16:00
Location: 1610, SIMIS
Ibiporanga: A fertile land for harvesting modular forms
Physical Math Seminar @SIMIS
Speaker: Hossein Movasati (BIMSA)
Time: 2025-10-23 16:00-17:30
Location: 1610, SIMIS
Zoom Meeting ID:832 4329 1539 Passcode:SIMIS
Boundary q-characters of finite-dimensional representations of quantum affine symmetric pairs
Representation Theory
Speaker:Jian-Rong Li (University of Vienna)
Time: 2025-10-23 14:00-16:00
Location: 1010, SIMIS
Landau-Ginzburg-Saito theory for descendant Gromov-Witten theory on projective line
SIMIS String Math Seminar
Speaker: Vyacheslav Lysov （SIMIS and Fudan）
Time: 2025-10-22 16:00-18:00
Location: 1710, SIMIS
Zoom Meeting ID:842 8469 0354 Passcode:577098
Hodge ideals and Bernstein-Sato polynomial
D-modules Seminar
Host: Thomas Bitoun
Speaker: Mingyi Zhang (SIMIS)
Time: 2025-10-22, 13:00~18:00
Location: 1310, SIMIS
Zoom Meeting ID:871 6008 9240 Passcode: SIMIS
Equilibrium-Preserving Spaces in Discontinuous Galerkin Methods for Hyperbolic Balance Laws
双曲平衡律方程基于平衡变量空间的间断有限元方法
Speaker: 夏银华 （中国科学技术大学）
Time: 2025-10-21 15:00-16:00
Location: 1410, SIMIS
Milnor K-groups and differential forms
Speaker: Sergey Gorchinskiy (Steklov Mathematical Institute)
Time: 2025-10-20, 15:00~18:00
Location: 1110, SIMIS
On the cohomology of rational p-adic local systems
复旦-SIMIS 数论讨论班
Speaker: 李时璋 （中国科学院）
Time: 2025-10-17 16:00-17:00
Location: 1210, SIMIS
Boundary Regularity of Nonlocal Nonlinear Evolution Equations
Speaker: Quoc hung Nguyen (AMSS, Chinese Academy of Sciences)
Time: 2025-10-17 15:30-16:20
Location: 1510, SIMIS
Equivariant Poincare-Hopf Theorem
Operator Algebras Seminar
Speaker: Zijing Wang (SIMIS)
Time: 2025-10-17 14:30 – 15:30
Location: R1410, SIMIS
A dynamical system approach to the Emden-Chandrasekar-Ricatti equation
Speaker:Marie-Françoise BIDAUT-VERON (Institut Denis Poisson-CNRS UMR 7013 Universite de Tours)
Time: 2025-10-17 14:30-15:20
Location: R1510, SIMIS
Initial trace of solutions of semilinear heat equation
Speaker: Laurent Veron (Initial trace of solutions of semilinear heat equation)
Time: 2025-10-17 13:30-14:20
Location: 1510, SIMIS
Speaker: Shilun Wang（王世纶）University of Padova
Time: 2025-10-17 10:00-11:00
Location: 1010, SIMIS
KAM for quasi-linear Hamiltonian partial differential equations
Speaker: 袁小平 (Fudan University)
Time: 2025-10-16 16:30-17:30
Location: 1310, SIMIS
Bulk local state reconstruction in flat spacetime holography and Carrollian conformal field theories
Physical Math Seminar
Speaker: Peng-Xiang Hao (Yukawa Institute for Theoretical Physics, Kyoto University)
Time: 2025-10-16 16:00-17:30
Location: 1610, SIMIS
Zoom Meeting ID: 815 0036 3130 Passcode: SIMIS
Rational maps and K3 Surface
Ilya Karzhemanov (MIPT)
2025-10-15 15:00-18:00
R1110, SIMIS
Gaussian Free Field via Hadamard＇s formula
Physical Math Seminar @simis
Speaker: Pavel Mozolyako (St. Petersburg State University)
Time: 2025-10-14 14:00-16:00
Location: 1410, SIMIS
Zoom Meeting ID: 876 1611 7216 Passcode: SIMIS
Wall-crossing for Calabi-Yau fourfolds (reading group)
Tomás Manopulo (Utrecht University)
2025-10-13 20:00 ~ 21:30
R1210, SIMIS (Remote)
Yang-Lee Criticality in Various Dimensions
SIMIS String Math Seminar
Speaker: Yuan Xin (SIMIS)
Time: 2025-10-13 16:00-18:00
Location: 1110, SIMIS
Zoom Meeting ID: 878 8666 2871 Passcode: 007694
Using Erdős＇s methods to study Yorke＇s problems
Dynamical Systems
Speaker: Valerii Sopin (SIMIS)
Time: 2025-10-13 16:00-17:00
Location: 1710, SIMIS
Zoom Meeting ID: 844 0594 7424 Passcode: 076895
2025 SIMIS-CDEF Seminar Series: No. 3
Time: October 13th, 2025 (Monday), 2.00-4.00 pm (Beijing Time)
Location: R910, SIMIS
Zooming Meeting ID: 871 4946 4784 (Passcode: SIMIS)
Cubic fourfolds with an order-7 automorphism
Algebraic Geometry Seminar
Speaker: 王士浩（清华大学求真书院）
Time: 2025-10-13 10:30-11:30
Location: R910, SIMIS
Stable rank one, surjective canonical map, and tracial oscillation
Operator Algebras Seminar
Speaker: Xuanlong Fu (Tongji University)
Time: 2025-10-10 14:3015:30
Location: 1410, SIMIS
From universal disc to universal Grassmannian
Speaker: Yingdi Qin, SIMIS
Time: Monday, September 29th, 15:00-18:00,
Location: Room 910, SIMIS
On some Impact-like Hamiltonian systems
Dynamical Systems Seminar Monday
Speaker: Vered Rom-Kedar (Weizmann Institute of Science)
Time: 2025-09-29 14:00
Zoom Meeting ID: 844 0594 7424 (Passcode:076895)
Let Tables Talk: Auditing and Enhancing Corporate Narratives with LLMs
SIMIS-CDEF Seminar Series: No.2 (2025)
Rongkai Pei (Fudan)
September 29th, 2025 (Monday), 2.00-4.00 pm (Beijing Time)
R810, SIMIS
Measuring Misinformation in Financial Markets
SIMIS-CDEF Seminar Series: No.2 (2025)
Zilu Wang (Fudan)
September 29th, 2025 (Monday), 2.00-4.00 pm (Beijing Time)
R810, SIMIS
The Beurling-Kozlov-Wintner completeness problem
Operator Algebras Seminar
Kunyu Guo (Fudan University)
2025-09-26 14:30:00
R1410, SIMIS
Gorenstein Singularities with G_m-action and moduli spaces of holomrophic differentials
Dynamical Systems Seminar
Fei Yu (Zhejiang University)
2025-09-26 11:00:00
R1710, SIMIS
Zoom Meeting ID: 844 0594 7424 (Passcode 076895)
Abelian automorphism groups of surfaces of general type
Algebraic Geometry Seminar
Xin Lu (East China Normal University)
10:30-11:30 a.m., Friday, Sep. 26
Room 910, SIMIS
TQFTs from SCFTs: Symmetry, Duality, and Anomaly
SIMIS String Math Seminar
报告人： 蒋宏亮 (SIMIS, Fudan)
时间： 2025-09-24 16:00:00
Venue: R1710
Zoom会议号： 886 7794 9969 (Passcode: 523825)
SymTFT of continuous symmetries
Physical Math Seminar
Yi-Nan Wang (Peking University)
2025-09-24 14:00:00
R1310, SIMIS
Zoom Meeting ID: 423 317 8953 (Passcode: SIMIS)
Spectral duality for Gaudin systems associated with reflection equation
Representation Theory Seminar
Ivan Sechin (BIMSA)
2025-09-23 16:15:00
R1010, SIMIS
Kneading the Lorenz attractor
Dynamical Systems Seminar Monday
报告人： Eran Igra (SIMIS)
时间： 2025-09-22 16:00:00
Venue: R1310
Zoom会议号： 844 0594 7424 (Passcode: 076895)
Algebraic Structures Underlying Graphical Configuration Spaces
SlMS Seminar on Derived and Noncommutative Geometry
时间： 2025.09.22, Mon, 15:00-18:00
Venue: Room 910
报告人： Anton Khoroshkin (Higher School of Economics)
保度计算几何及其在脑医学影像分析中的应用
林文伟 (SIMIS)
2025-09-19 11:00-12:00
R1510, SIMIS
图像识别在医学人工智能辅助技术中的应用
陆巍 (复旦大学附属中山医院)
2025-09-19 10:00-10:50
R1510, SIMIS
A weight-free characterisation for Yu’s Property A
Operator Algebras Seminar
报告人： Jiawen Zhang (Fudan)
时间： 2025-09-19 14:30:00
Venue: R1410
Some of the recent applications and inspirations from dynamic systems to geometry and topology
Dynamical Systems Seminar Friday
Xiaolong Hans Han (SIMIS)
2025-09-19 11:00
R1710, SIMIS
Zoom会议号： 844 0594 7424 (Passcode:076895)
Learning geometries beyond asymptotic AdS.
Classical and Quantum gravity Journal club/Seminar
Cheng Ran (Shanghai University)
2025-09-18 15:00:00
R1510, SIMIS
Zoom Meeting ID: 838 524 0106 (Passcode: SIMIS)
Lyapunov Stability of Viscosity Solutions for Contact-Type Hamilton-Jacobi Equations
Hamilton Dynamic System Seminar
Jun Yan (Fudan University)
Sept. 18 2025 Thursday，14:00-16:00
R1310，SIMIS
New Progress on Small Black Holes in String Theory
Physical Math Seminar
Jinwei Zhu (University of Chicago)
2025-09-17 14:00:00
R1310, SIMIS
Zoom Meeting ID: 701 504 7510 (Passcode: SIMIS)
Symmetry TFTs for Continuous Spacetime Symmetries
SIMIS String Math Seminar
Speaker: Iñaki García-Etxebarria (Durham University)
Time: 2025-09-17 17:00
Zoom Meeting ID: 879 2951 3509 (Passcode: 054182)
Determinism and randomness in nature and mathematics
Speaker: Stefano Luzzatto (International Center for Theoretical Physics (ICTP)
Time: 2025-09-17 14:00
Location: R1810,SIMIS
Zoom Meeting ID: 828 4066 6709 (Passcode: SIMIS)
Khintchine’s theorem for self-similar measures
Dynamical Systems Seminar Monday
Speaker: Han Zhang (Soochow University)
Time: 2025-09-15 11:00
Location: R1310, SIMIS
Zoom Meeting ID: 701 504 7510 (Passcode: SIMIS)
Loop Group and Grassmannian Through Analytic Geometry
Derived and Noncommutative Geometry seminar
Yingdi Qin, SIMIS
15:00-18:00, Monday, September 15
R910, SIMIS
Speaker: 乔稼欣 (Jiaxin Qiao) EPFL – Swiss Federal Technology Institute of Lausanne
Time: 2025-09-12 14:00
Location: R610, SIMIS
Zoom Meeting ID: 814 4420 4335 (Passcode: SIMIS)
Encoding Celestial Holography
Physical Math Seminar @SIMIS
Speaker: Yangrui Hu
Time: 4:30 – 6:00 PM, Sep. 11, Thursday
Location: R1610, SIMIS
Zoom Meeting ID: 842 4490 5843 (Passcode: SIMIS)
Topological, Analytic, Algebraic and Geometric methods in the dynamics of Differential Equations and Homeomorphisms on manifolds
Zin Arai, Valerii Sopin, Asad Ullah, Eran Igra, Yanghong Yu, Bowen Chen, Michał Kowalewski
Wednsday, Sept. 10, 2025
SIMIS R610, SIMIS
Zoom Meeting ID: 844 0594 7424 (Passcode: 076895)
Emergence of space and chiral CFT from large N limit of Chern-Simons matrix model
SIMIS String Math Seminar
Sen Hu (USTC)
September 10, Wednesday, (4 – 6 pm)
Room 1710, SIMIS
Zoom会议号： 837 0329 7767 (Passcode: 562009)
SCMS & SIMIS Joint Lecture Series: Introduction to topological full groups
Speaker: Hiroki Matui (Chiba University)
Time: 2025-09-10 15:00
Location: 18F Auditorium, SIMIS
Reflection vectors in quantum cohomology
Enumerative Geometry Seminar
Speaker: Todor Milanov (IPMU)
Time: 2025-09-10 14:00
Location: R1310, SIMIS
The Conley index and the topological dimension of hyperbolic Julia sets
Dynamical Systems seminar
Zin Arai (Institute of Science Tokyo)
2025-09-09 16:00:00
R1110, SIMIS
Zoom Meeting ID: 844 0594 7424 (Passcode: 076895)
Continuum limit of fourth-order Schrödinger equations on the lattice
Speaker: Jiawei Cheng (Fudan University)
Time: September 9, 2025, 10:00 a.m.
Location:R810, SIMIS
Wall crossing for moduli of stable pairs
Fanjun Meng (University of California San Diego)
2025-09-08 10:30 ~ 11:30
R1210, SIMIS
Rigidity of Furstenberg entropy under ucp maps
Operator Algebras Seminar
Zhou Shuoxing (École normale supérieure)
2025-09-05 15:30:00
R1410, SIMIS
Supports of Ideals in Reduced Groupoid C^*-Algebras and Applications
Operator Algebras Seminar
Speaker: Kang Li (Friedrich-Alexander-Universität Erlangen-Nürnberg)
Time: 2025-Sep-05th 14:30:00
Location: R1410, SIMIS
Ergodic Theory of Lorenz attractors
Dynamical Systems Seminar Friday
Speaker: Xiaodong Wang (Shanghai Jiaotong)
Time: 2025-09-05 11:00
Zoom Meeting ID: 844 0594 7424 (Passcode:076895)
Decay estimates for dispersive equations on the lattice graph
Speaker: Jiawei Cheng (Fudan University)
Time: September 5, 2025, 2:00 p.m.
Location:R810, SIMIS
The Graph Representation Theory of Statistics
Speaker: 邬荣领 (北京雁栖湖应用数学研究院)
Time: 2025.Sep.4th 15：00-17：00pm
Location: R1610, SIMIS
Mini Course: Fukaya categories with support
Speaker: Umut Varolgunes (Koç University)
Time: 2pm to 4pm, Sep 2, Sep 4, Sep 9, Sep 11, Sep 16, Sep 18
Location: Room 1710, SIMIS
Zoom Meeting ID: 835 6617 9446 （Passcode:SIMIS）
Generating functional of conserved currents in CFT with W symmetry
SIMIS String Math Seminar
Speaker: Suting Zhao (SIMIS)
Time: 2025-09-03 16:00
Location: R1710, SIMIS
Zoom Meeting ID: 817 7802 0627 (Passcode:570863)
Applications of Diffusion Maps
Dynamical Systems Seminar Monday
Speaker: Shixiao Willing Jiang (ShanghaiTech)
Time: 2025-Sep-01st 11:00
Location: R1710, SIMIS
Zoom Meeting ID: 844 0594 7424 (Passcode: 076895)
PRIMITIVE IDEAL SPACE OF C^∗(R+)\rtimes R×
Operator Algebras Seminar
Speaker: Hui Li (North China Electric Power University)
Time: 2025-08-29 14:30:00
Location: R1410, SIMIS
Canonical blowups of Grassmannians and the Faltings-Lafforgue compactifications
SIMIS String Math Seminar
Speaker: Mingyi Zhang (SIMIS)
Time: 2025-08-27 16:00:00
Location: R1710, SIMIS
Zoom Meeting ID: 833 3595 3414 (Passcode:575167)
A Structure-Preserving Algorithm for Band Structures of Photonic Quasicrystals
Speaker: Tiexiang Li (SIMIS)
Time: 2025 Aug 27th, 10:30-11:30
Location: R1510, SIMIS
A posteriori error estimates in H(curl) and H(div) via auxiliary space preconditioning
Host: Tiexiang Li (SIMIS)
Speaker: 李雨文(南京大学)
Time: 2025 Aug 27th, 9:30-10:30
Location: R1510, SIMIS
Alpha’-loop inflation on K3 fibered Calabi-Yau
Speaker: Xin Gao (Sichuan University)
Time: 2025 Aug 26 14:00
Location: 1710,SIMIS
Zoom Meeting ID: 871 5798 3589 (Passcode: SIMIS)
Speaker – Bohan Yang, SIMIS
Time: 25.8.25, 11:00 AM,
Location: R1710, SIMIS
Zoom Meeting ID: 844 0594 7424 (password: 076895)
科研数据资产化、流通与定价
The capitalization, circulation and pricing of scientific research data assets
Speaker: 汤珂 (清华大学社科学院经济学研究所教授、至善书院院长，北京雁栖湖应用数学研究院研究员，国家数据专家咨询委员会委员)
Time: 2025年8月22日3：30-5:00 PM
Location: Room 1610, SIMIS
The Thermodynamics of Chaos
Dynamical Systems Seminar
Domenico Lippolis (Tokyo Metropolitan University)
19~21 Aug.
Room 1710; Zoom Meeting ID: 844 0594 7424 (Passcode: 076895)
Rigidity in toric topology
SIMIS String Math Seminar
Speaker: Xin Fu (SIMIS)
Time: Wednesday August 20th, 4 – 6 pm
Location: Room 1610, SIMIS
Zoom Meeting ID: 818 6826 5660 (Passcode: 322113)
Combinatorial quantization of 4-dimensional higher-Chern-Simons theory
SIMIS Seminar series on Random matrix theory, Integrable systems and Applications
Speaker: Dr. Hank Chen (BIMSA)
Time: Wednesday 20th August 2025, 14:00h-15:00h
Location: Room: 1610, SIMIS
Zoom Meeting ID: 834 2013 4183 (Passcode:SIMIS)
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