Quillen stratification for Hochschild cohomology of blocks

DOI10.1090/S0002-9947-05-04012-2zbMath1098.20040OpenAlexW1794752321MaRDI QIDQ3378456

Sarah Witherspoon, Jonathan Pakianathan

Publication date: 3 April 2006

Published in: Transactions of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1090/s0002-9947-05-04012-2

zbMATH Keywords

Linckelmann cohomologyHochschild cohomology rings of group ringsQuillen stratifications

Mathematics Subject Classification ID

(Co)homology of rings and associative algebras (e.g., Hochschild, cyclic, dihedral, etc.) (16E40) Group rings (16S34) Modular representations and characters (20C20) Cohomology of groups (20J06) Group rings of finite groups and their modules (group-theoretic aspects) (20C05)

Cites Work

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