Hochschild cohomology, the characteristic morphism and derived deformations

DOI10.1112/S0010437X08003655zbMath1157.18007arXiv0707.2602MaRDI QIDQ3548634

Wendy Lowen

Publication date: 16 December 2008

Published in: Compositio Mathematica (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0707.2602

zbMATH Keywords

Hochschild cohomologydeformationderived categoryabelian categorycharacteristic morphism\(A_{[0,\infty[}\)-category\(B_{\infty}\)-algebra

Mathematics Subject Classification ID

Deformations and infinitesimal methods in commutative ring theory (13D10)

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