Quillen stratification for block varieties.
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Publication:1612149
DOI10.1016/S0022-4049(01)00143-8zbMath1062.20009OpenAlexW1991672270MaRDI QIDQ1612149
Publication date: 22 August 2002
Published in: Journal of Pure and Applied Algebra (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/s0022-4049(01)00143-8
finite groupsdefect groupscentral idempotentsblock idempotentsstratificationsblock varietiescohomology varietiesfinitely-generated modules
Modular representations and characters (20C20) Cohomology of groups (20J06) Group rings of finite groups and their modules (group-theoretic aspects) (20C05)
Related Items
Cohomology algebras of blocks of finite groups and Brauer correspondence. ⋮ A theorem of Mislin for cohomology of fusion systems and applications to block algebras of finite groups ⋮ Restriction between cohomology algebras of blocks of finite groups. ⋮ Blocks and support varieties. ⋮ Bockstein homomorphisms for Hochschild cohomology of group algebras and of block algebras of finite groups ⋮ On cohomology of saturated fusion systems and support varieties. ⋮ Vertex and source determine the block variety of an indecomposable module. ⋮ Quillen stratification for Hochschild cohomology of blocks
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