The endomorphism ring of the trivial module in a localized category

DOI10.1002/mana.202200160arXiv2210.01424MaRDI QIDQ6073249

Carlson, Jon F.

Publication date: 17 October 2023

Published in: Mathematische Nachrichten (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2210.01424

zbMATH Keywords

idempotent modulesfinite group representationsVerdier localizationstable module category

Mathematics Subject Classification ID

Modular representations and characters (20C20) Cohomology of groups (20J06) Derived categories, triangulated categories (18G80)

Cites Work

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• \(\Pi\)-supports for modules for finite group schemes.
• Products in negative cohomology
• Cohomology of modules in the principal block of a finite group
• Cohomology rings of finite groups. With an appendix: Calculations of cohomology rings of groups of order dividing 64.
• Negative cohomology and the endomorphism ring of the trivial module
• The spectrum of an equivariant cohomology ring. I. II
• Varieties and induction
• Triangulated Categories
• A construction of endo-permutation modules
• Generalized tensor idempotents and the telescope conjecture
• Complexity and varieties for infinitely generated modules, II
• Idempotent Modules in the Stable Category
• Cohomology and induction from elementary Abelian subgroups