On the Local Structure of Morita and Rickard Equivalences between Brauer Blocks
1 Introduction. - 3 Noninjective induction of OG-interior algebras. - 4 Hecke OG-interior algebras and noninjective induction. - 5 On the local structure of Hecke OG-interior algebras. - 6 Morita stable equivalences between Brauer blocks.