Group graded basic Morita equivalences
Tiberiu Coconet, Andrei Marcus
TL;DR
This paper introduces a new concept of group graded basic Morita equivalences between algebras, demonstrating their impact on local levels using the extended Brauer quotient.
Contribution
It defines group graded basic Morita equivalences and shows they induce local equivalences via the extended Brauer quotient.
Findings
Establishment of group graded basic Morita equivalences.
Induction of local graded basic Morita equivalences.
Application of the extended Brauer quotient in this context.
Abstract
We introduce group graded basic Morita equivalences between algebras deter- mined by blocks of normal subgroups, and by using the extended Brauer quotient, we show that they induce graded basic Morita equivalences at local levels.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.