On the Castelnuovo-Mumford regularity of the symbolic powers of a squarefree monomial ideal

Time: 14:00 to  15:30 Ngày 08/03/2016

Venue/Location: B4-705

Speaker: Nguyễn Công Minh

Content:

In this talk, we will give an explicit formula for Castelnuovo-Mumford regularity of the $t^{th}$-symbolic power of the Stanley-Reisner ideal of a matroid complex in terms its combinatorial data, where $t$ is a given positive number.This is a jointly work with Tran Nam Trung.