Commutative algebra seminar

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Speaker: Suprajo Das, IIT Bombay

Date: Thursday, 18 August, 3.30-5.00 pm

Title: Numerical aspects of the epsilon multiplicity-II

Abstract: In the second talk on this topic we will describe some instances where the length function associated with the epsilon multiplicity is a quasi-polynomial. We will mostly emphasize on the results of Herzog-Trung and Herzog-Puthenpurakal-Verma which together show that the epsilon multiplicity of a monomial ideal in a polynomial ring is a rational number. If time permits we will also discuss some extensions of these results.