Brace operations and Deligne's Conjecture for module-algebras

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dc.creatorYau, Donald
dc.date2006-07-25
dc.date.accessioned2026-07-07T07:20:54Z
dc.date.available2026-07-07T07:20:54Z
dc.descriptionIt is observed that Kaygun's Hopf-Hochschild cochain complex for a module-algebra is a brace algebra with multiplication. As a result, (i) an analogue of Deligne's Conjecture holds for module-algebras, and (ii) the Hopf-Hochschild cohomology of a module-algebra has a Gerstenhaber algebra structure.
dc.description12 pages
dc.identifierhttps://arxiv.org/abs/math/0607629
dc.identifierhttp://arxiv.org/abs/math/0607629
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/115115
dc.subjectK-Theory and Homology
dc.subjectAlgebraic Topology
dc.subjectRings and Algebras
dc.subject16E40; 16W30
dc.titleBrace operations and Deligne's Conjecture for module-algebras
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