Speaker：Xiaowu Chen（University of Science and Technology of China）

Time：2020-12-03, 14:30

Location：Tencent Meeting ID：476 385 15（Pwd：1203）

Abstract:

We will give an introduction to equivariantization with respect to finite group actions on additive categories. The main motivating examples are various group actions related to weighted projective lines. This is based on a long-term joint project with Jianmin Chen, Shiquan Ruan and Zhenqiang Zhou.