- BIMSA-Tsinghua量子对称讨论班

Moduli of tensor categories and deformations cohomology

组织者

黄林哲 , 刘正伟 , 塞巴斯蒂安·帕尔库 , 王亦龙 , 吴劲松

演讲者

Alexei Davydov

时间

2025年03月26日 14:00 至 15:30

地点

A6-101

线上

Zoom 928 682 9093 (BIMSA)

摘要

Tensor categories and functors naturally form moduli spaces. In many cases tangent spaces can be identified with certain cohomology, the deformation cohomology, controlling deformations of its structural constraints. As an example we look at the deformation cohomology of tensor categories generated by one object (the so-called Schur-Weyl categories).