On graded higgs category
组织者
演讲者
范俐
时间
2026年06月26日 14:00 至 15:00
地点
Online
线上
Zoom 637 734 0280
(BIMSA)
摘要
This is an ongoing joint work with Yilin Wu. Let A be a differential bigraded k-algebra and let e be an idempotent in A. Under suitable assumptions on (A, e), we introduce the graded Higgs category and the graded relative cluster category of (A, e). We show that the graded Higgs category is a Frobenius extriangulated category and that its stable category admits a silting object.