On graded higgs category
Organizer
Speaker
Li Fan
Time
Friday, June 26, 2026 2:00 PM - 3:00 PM
Venue
Online
Online
Zoom 637 734 0280
(BIMSA)
Abstract
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.