Powers of Monomial Ideals and Combinatorics

Data Seminario: 
Ora Inizio: 
Ora Fine: 
Lê Tuân Hoa
Institute of Mathematics Hanoi (IMH), Vietnam Academy of Sciences and Technology

Abstract: In this talk I will review some new results on the depth  of ordinary and symbolic powers as well as integral closures of powers of  monomial ideals in order to show a deep connection between Commutative Algebra and some objects in Combinatorics such as simplicial complexes, integral points in polytopes  and graphs.