A solution of Deligne's conjecture

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dc.creatorMcClure, James E.
dc.creatorSmith, Jeffrey H.
dc.date1999-10-24
dc.date2001-02-02
dc.date.accessioned2026-07-07T05:31:16Z
dc.date.available2026-07-07T05:31:16Z
dc.descriptionDeligne asked in 1993 whether the Hochschild cochain complex of an associative ring has a natural action by the singular chains of the little 2-cubes operad. In this paper we give an affirmative answer to this question. We also show that the topological Hochschild cohomology spectrum of an associative ring spectrum has an action of an operad equivalent to the little 2-cubes.
dc.identifierhttps://arxiv.org/abs/math/9910126
dc.identifierhttp://arxiv.org/abs/math/9910126
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/79277
dc.subjectQuantum Algebra
dc.subjectAlgebraic Topology
dc.subject18H15; 55P48, 55P43
dc.titleA solution of Deligne's conjecture
dc.typetext

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