Depth stability of edge ideals and ear decompositions of graphs

Thời gian: 14:00 đến 15:00 Ngày 09/06/2020

Địa điểm: C101, VIASM

Báo cáo viên: GS. TSKH. Ngô Việt Trung

Tóm tắt:

We present a compact formula for the depth stability index of edge ideals in terms of ear decomposition of graphs. The aim is to show the role of ear decompositions in the computation of local cohomology of edge ideals.