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

Abstract:

We prove the Kuznetsov components of a series of hypersurfaces in projective space reconstruct the hypersurfaces. Our method allow us to work for hypersurfaces in weighted projective space, and obtain the reconstruction theorem of veronese double cone, which is a long-time open case. Joint with J. Rennemo and S.Z. Zhang.


About Speaker:

Dr. Lin earned his Ph.D. from the Yau Mathematical Sciences Center at Tsinghua University in 06/2023. He subsequently conducted postdoctoral research at the Max Planck Institute for Mathematics in Bonn (2023-2025) and is currently a postdoctoral fellow at the Hong Kong University of Science and Technology. He will soon join the Chinese University of Hong Kong, Shenzhen as a tenure-track Assistant Professor.

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