Finite generation of the cohomology of some skew group algebras Academic Article uri icon

abstract

  • © 2014, Mathematical Sciences Publishers. We prove that some skew group algebras have Noetherian cohomology rings, a property inherited from their component parts. The proof is an adaptation of Evens’ proof of finite generation of group cohomology. We apply the result to a series of examples of finite-dimensional Hopf algebras in positive characteristic.

author list (cited authors)

  • Nguyen, V., & Witherspoon, S.

citation count

  • 3

complete list of authors

  • Nguyen, Van||Witherspoon, Sarah

publication date

  • October 2014