Hochschild cohomology of some quantum complete intersections

DOI10.1142/S0219498818502158zbMath1404.16004arXiv1703.05962MaRDI QIDQ4644387

Karin Erdmann, Magnus Hellstrøm-Finnsen

Publication date: 4 January 2019

Published in: Journal of Algebra and Its Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1703.05962

zbMATH Keywords

Hochschild cohomologyquantum complete intersections

Mathematics Subject Classification ID

Quantum groups and related algebraic methods applied to problems in quantum theory (81R50) (Co)homology of rings and associative algebras (e.g., Hochschild, cyclic, dihedral, etc.) (16E40) Deformations of associative rings (16S80)

Related Items (5)

Hochschild cohomology of twisted tensor products ⋮ The first Hochschild cohomology as a Lie algebra ⋮ Cohomology of some local selfinjective algebras ⋮ Support varieties over skew complete intersections via derived braided Hochschild cohomology ⋮ The Hochschild cohomology rings of the numerical semigroup algebras of embedding dimension two

Cites Work

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• Boundedness and periodicity of modules over QF rings
• A non-projective module without self-extensions
• Support varieties for selfinjective algebras.
• Support varieties and Hochschild cohomology rings
• On the Hochschild (Co)Homology of Quantum Exterior Algebras

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