ADS seminar

Title： Fermionic Generalized Symmetry Behind Supersymmetric ADE SolitonsSpeaker: Jin Chen (Xiamen University)Venue: Classroom B725, Shuangqing Complex Building ATime: 13:30-14:30, Dec 10, 2025 (Wednesday)Abstract: We initiate a systematic study of 2D gapped fermionic systems. When the system admits generalized symmetries that are spontaneously broken, we introduce an algebraic structure, dubbe...

报告人：Jin Chen (Xiamen University)

MCM-YMSC p-adic Geometry Learning Seminar

The stack of G-isocrystals (2:30-4 pm, MCM 110)

报告人：Yichao Tian (MCM)

BIMSA-YMSC Tsinghua Number Theory Seminar

Note:Location & Time can change depending on the speaker's availability. This is a research seminar on topics related to number theory and its applications which broadly can include related areas of interests such as analytic and algebraic number theory, algebra, combinatorics, algebraic and arithmetic geometry, cryptography, representation theory etc. The speakers are also encouraged to make t...

报告人：Grigory Andreychev (MCM)

Algebraic Geometry Seminar

组织者 Organizer: Caucher Birkar时间 Time: 每周五 Every Friday 15:30-16:30

报告人：Jakub Witaszek (Northwestern University)

Geometric Representation Theory Seminar

Upcoming talks 2025/12/05 10:30-11:30 am, Shuangqing B627Qixian Zhao 赵启弦 (YMSC)A new geometric comparison between represenstations of real and p-adic groupsIn this talk, I will present a geometric comparison of representations of two pairs of real and p-adic groups: between GLn(C) and GLm(Qp)), and between U(p,q) and Sp(m,Qp) or SO(m,Qp)). The comparisons are achieved by constructing explici...

报告人：Qixian Zhao 赵启弦 (YMSC)