On the regularity of symbolic powers of edge ideals

Thời gian: 14:00 đến 15:30 Ngày 16/04/2019

Địa điểm: C2-714, VIASM

Báo cáo viên: Prof. Seyed Amin Seyed Fakhari

Tóm tắt:

There is a natural correspondence between quadratic squarefree monomial ideals and simple graphs. To every graph $G$ one associates its edge ideal which is generated by quadratic squarefree monomials corresponding to edges of $G$. In this talk, we review the recent developments about the Castelnuovo-Mumford regularity of symbolic powers of edge ideals.