Hochschild cohomology of twisted tensor products

DOI10.1007/s00209-021-02949-7zbMath1501.16006arXiv2005.01087OpenAlexW4205488436MaRDI QIDQ2137848

Benjamin Briggs, Sarah Witherspoon

Publication date: 11 May 2022

Published in: Mathematische Zeitschrift (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2005.01087

zbMATH Keywords

Hochschild cohomologyGerstenhaber algebratwisted tensor productsquantum complete intersections

Mathematics Subject Classification ID

(Co)homology of rings and associative algebras (e.g., Hochschild, cyclic, dihedral, etc.) (16E40)

Related Items (1)

Deformation cohomology for cyclic groups acting on polynomial rings

Cites Work

• Unnamed Item
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• Poisson deformations of symplectic quotient singularities
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• On the Hochschild cohomology ring of tensor products of algebras.
• Twisted support varieties.
• The Gerstenhaber bracket as a Schouten bracket for polynomial rings extended by finite groups
• Hochschild cohomology of some quantum complete intersections
• The Hilton-Heckmann argument for the anti-commutativity of cup products

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