Description
Speaker: Rajiv Kumar
Title: Herzog-Kuhl Equations and its Applications - I
Abstract: In these talks, we will see relations between Hilbert series of a module and its graded Betti numbers. This gives relations between the
graded Betti numbers of a modules which are known as Herzog-Kuhl equations. As an application, we show that the property of R being Cohen-Macaulay is characterized by the existence of a pure Cohen-Macaulay R-module of finite projective dimension.
Description
Room 215, Department of Mathematics
Date
Tue, August 29, 2017
Start Time
9:30am-10:30am IST
Created by
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Updated
Sat, August 26, 2017 7:07pm IST