The Hochschild cohomology ring of the generalized preprojective algebra \(\mathbb B_n\).

DOI10.1007/S10468-014-9468-9zbMath1308.16010OpenAlexW2183046395MaRDI QIDQ484620

Manuel Saorín, Estefanía Andreu Juan

Publication date: 7 January 2015

Published in: Algebras and Representation Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10468-014-9468-9

zbMATH Keywords

cohomology groupsHochschild cohomology ringsperiodic algebrasmesh algebrasgeneralized preprojective algebras

Mathematics Subject Classification ID

(Co)homology of rings and associative algebras (e.g., Hochschild, cyclic, dihedral, etc.) (16E40) Representations of quivers and partially ordered sets (16G20)

Cites Work

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• The symmetry, period and Calabi-Yau dimension of finite dimensional mesh algebras.
• The Hochschild cohomology ring of preprojective algebras of type \(\mathbb L_n\).
• The cohomology structure of an associative ring
• The higher dimensional cohomology groups of class field theory
• Minimal projective resolutions
• Deformed preprojective algebras of generalized Dynkin type

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