Hochschild cohomology rings of \(d\)-Koszul algebras.

DOI10.1016/j.jpaa.2009.12.027zbMath1217.16012OpenAlexW2061821813MaRDI QIDQ710553

Huali Xiang, Yunge Xu

Publication date: 19 October 2010

Published in: Journal of Pure and Applied Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jpaa.2009.12.027

zbMATH Keywords

Hochschild cohomologycohomology ringsprojective resolutionsArtin-Schelter regular algebrascup productsKoszul algebrascomultiplicationstruncated quiver algebras

Mathematics Subject Classification ID

(Co)homology of rings and associative algebras (e.g., Hochschild, cyclic, dihedral, etc.) (16E40) Homological conditions on associative rings (generalizations of regular, Gorenstein, Cohen-Macaulay rings, etc.) (16E65) Syzygies, resolutions, complexes in associative algebras (16E05) Graded rings and modules (associative rings and algebras) (16W50) Quadratic and Koszul algebras (16S37)

Related Items (6)

Koszul calculus for \(N\)-homogeneous algebras ⋮ The Gerstenhaber bracket of Hochschild cohomology of triangular quadratic monomial algebra ⋮ Hochschild cohomology of Beilinson algebra of exterior algebra. ⋮ Hochschild cohomology rings of tame Hecke algebras. ⋮ The Hochschild cohomology ring of Möbius algebras. ⋮ Hochschild cohomology rings of Temperley-Lieb algebras.

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