The product in the Hochschild cohomology ring of preprojective algebras of Dynkin quivers

Abstract

In this paper, we compute the product structure of the Hochschild cohomology of preprojective algebras of quivers of type D and E over a field of characteristic zero.

55 pages

References in corpus (2)

• Noncommutative Geometry and Quiver algebras
• The calculus structure of the Hochschild homology/cohomology of preprojective algebras of Dynkin quivers

Cited by in corpus (2)

• The calculus structure of the Hochschild homology/cohomology of preprojective algebras of Dynkin quivers
• The Lie module structure on the Hochschild cohomology groups of monomial algebras with radical square zero