On p-permutation equivalences between direct products of blocks
- Resource Type
- Working Paper
- Authors
- Yılmaz, Deniz
- Source
- Subject
- Mathematics - Group Theory
20C20, 19A22
- Language
We extend the notion of a p-permutation equivalence to an equivalence between direct products of block algebras. We prove that a p-permutation equivalence between direct products of blocks gives a bijection between the factors and induces a p-permutation equivalence between corresponding blocks.