Article ID Journal Published Year Pages File Type
4588224 Journal of Algebra 2007 13 Pages PDF
Abstract

We use a formula for primitive idempotents of the crossed Burnside ring given by F. Oda and T. Yoshida, and a result from the theory of Green functors obtained by S. Bouc to prove an induction theorem for the Drinfel'd double for a finite group over the complex field. We obtain Artin's induction theorem for group algebras as a corollary of the theorem.

Related Topics
Physical Sciences and Engineering Mathematics Algebra and Number Theory