HOCHSCHILD COHOMOLOGY AND SUPPORT VARIETIES FOR TAME HECKE ALGEBRAS

DOI10.1093/QMATH/HAQ018zbMath1269.20006arXiv0907.3435OpenAlexW2963336502MaRDI QIDQ3103753

Sibylle Schroll, Nicole Snashall

Publication date: 8 December 2011

Published in: The Quarterly Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0907.3435

zbMATH Keywords

Hochschild cohomology groupsHochschild cohomology ringsprojective bimodule resolutionsrepresentation typestame Hecke algebrassupport varietiessymmetric special biserial algebrasblocks of Hecke algebras

Mathematics Subject Classification ID

Hecke algebras and their representations (20C08) (Co)homology of rings and associative algebras (e.g., Hochschild, cyclic, dihedral, etc.) (16E40) Representation type (finite, tame, wild, etc.) of associative algebras (16G60) Syzygies, resolutions, complexes in associative algebras (16E05)

Related Items (9)

Hochschild Cohomology of Quiver Algebras Defined by Two Cycles and a Quantum-Like Relation ⋮ Hochschild cohomology rings of tame Hecke algebras. ⋮ Hochschild cohomology for a class of some self-injective special biserial algebras of rank four. ⋮ The representation dimension of Hecke algebras and symmetric groups. ⋮ The Hochschild cohomology ring of Möbius algebras. ⋮ On Hochschild Cohomology of a Self-injective Special Biserial Algebra Obtained by a Circular Quiver with Double Arrows ⋮ Batalin-Vilkovisky structure on Hochschild cohomology of tame Hecke algebras of type \(\mathbf{A}\) ⋮ Hochschild Cohomology of Quiver Algebras Defined by Two Cycles and a Quantum-Like Relation II ⋮ On Hochschild Cohomology for Selfinjective Special Biserial Algebras

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