Hochschild cohomology of brauer tree algebras

DOI10.1080/00927879808826363zbMath0938.16005OpenAlexW1975333130MaRDI QIDQ4216820

Thorsten Holm

Publication date: 14 June 2000

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

Full work available at URL: https://doi.org/10.1080/00927879808826363

zbMATH Keywords

relationsdefect groupsgeneratorsblocksmodular group algebrasBrauer tree algebrasHochschild cohomology rings

Mathematics Subject Classification ID

(Co)homology of rings and associative algebras (e.g., Hochschild, cyclic, dihedral, etc.) (16E40) Modular representations and characters (20C20)

Related Items

On blocks with Frobenius inertial quotient., ENHANCED FINITE TRIANGULATED CATEGORIES, Koszul duality patterns in Floer theory, Cuspidal \(\mathfrak{sl}_n\)-modules and deformations of certain Brauer tree algebras, Hochschild cohomology of Hecke algebras.

Cites Work

• Brauer tree algebras and derived equivalence
• Group representations without groups
• Cohomology of incidence algebras and simplicial complexes
• Derived categories and stable equivalence
• The even Hochschild cohomology ring of a block with cyclic defect group
• 2-Nilpotent and Rigid Finite Dimensional Algebras
• On the hochschild cohomology of finite dimensional algebras
• Derived Equivalences As Derived Functors