2000 character limit reached
The Multiplicative Structure on Hochschild Cohomology of a Complete Intersection
Published 9 Jan 2014 in math.AC, math.AG, and math.RT | (1401.2170v1)
Abstract: We determine the product structure on Hochschild cohomology of commutative algebras in low degrees, obtaining the answer in all degrees for complete intersection algebras. As applications, we consider cyclic extension algebras as well as Hochschild and ordinary cohomology of finite abelian groups.
Paper Prompts
Sign up for free to create and run prompts on this paper using GPT-5.
Top Community Prompts
Collections
Sign up for free to add this paper to one or more collections.
