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A weak form of a conjecture on vanishing of group cohomology for blocks
- Publication Year :
- 2021
-
Abstract
- In this paper, we get an elementary and important lemma(See Lemma 3.2) which is about pushout and pullback of modules. And we prove a weak form of a long open conjecture on vanishing of group cohomology for blocks.<br />Comment: 12 pages. Welcome comments
- Subjects :
- Mathematics - Group Theory
Mathematics - Representation Theory
Subjects
Details
- Database :
- arXiv
- Publication Type :
- Report
- Accession number :
- edsarx.2103.13626
- Document Type :
- Working Paper