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Rajiv Kumar

Description: Title: Herzog-Kuhl Equations and its Applications - II

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.
Location: Ramanujan Hall
Date: Tuesday, September 5, 2017
Time: 9:30am-10:30am IST
Duration: 1 hour
Access: Public