Regularity of edge ideals and their powers

Thời gian: 09:30 đến 10:30 Ngày 25/01/2018

Địa điểm: B4-705, VIASM

Báo cáo viên: Hà Huy Tài

Tóm tắt:

We survey recent studies on the Castelnuovo-Mumford regularity of edge ideals of graphs and their powers. Our focus is on bounds and exact values of reg I(G) and the asymptotic linear function reg I(G)^q, for q\ge 1, in terms of combinatorial data of the given graph G.