Department of Mathematics

Indian Institute of Science

Bangalore 560 012

 

SEMINAR

 

Speaker

: 

Arindam Banerjee
Affiliation : Purdue University, USA

Subject Area

:

Mathematics

 

Venue

:

Department of Mathematics, Lecture Hall I

 

Time

:

03:00 PM

 

Date  

: 

December 27, 2016 (Tuesday)

Title

: 

"Homological Algebra of Ideals Related to Finite Simple Graphs."
Abstract

: 

 Given any finite simple graph G one can naturally associate two
ideals,
namely the edge ideal I(G) and the binomial edge ideal J_G in suitable
polynomial
rings. In this talk we shall discuss the interplay between combinatorics
of the graph
and depth and regularity of I(G), J_G and their powers. Some recent
progress and
some open problems will be discussed.