Arbitrarily large \(\mathcal{O}\)-Morita Frobenius numbers

DOI10.1016/j.jalgebra.2021.08.019OpenAlexW3197669232MaRDI QIDQ2236068

Michael Livesey

Publication date: 22 October 2021

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1908.06680

zbMATH Keywords

Morita equivalencesMorita Frobenius numbersblock theory of finite groups

Mathematics Subject Classification ID

Group theory and generalizations (20-XX) Associative rings and algebras (16-XX)

Related Items (2)

On Picent for blocks with normal defect group ⋮ Arbitrarily large Morita Frobenius numbers

Cites Work

• On the Morita Frobenius numbers of blocks of finite reductive groups
• Rigidity of \(p\)-adic \(p\)-torsion
• On the local structure of Morita and Rickard equivalences between Brauer blocks
• A remark on Donovan's conjecture.
• Some examples of Picard groups of blocks
• Donovan's conjecture, blocks with abelian defect groups and discrete valuation rings
• Blocks inequivalent to their Frobenius twists.
• BLOCKS WITH NORMAL ABELIAN DEFECT AND ABELIAN p′ INERTIAL QUOTIENT
• Rationality of blocks of quasi-simple finite groups

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