UC Berkeley

Commutative Algebra and Algebraic Geometry Seminar

November 04, 2008

939 Evans Hall

3:45PM: Cohomology over complete intersections via exterior algebras

Srikanth Iyengar

Abstract: In my task I will describe a method for establishing results over a commutative complete intersection local rings by passing to differential graded modules over a graded exterior algebra. As one application I will explain how it can be used to deduce, in a uniform way, results on the growth of resolutions of complexes over such local rings.

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