On the cohomology of a Galois entwining

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dc.creatorSuarez-Alvarez, Mariano
dc.date2004-10-05
dc.date.accessioned2026-07-07T05:12:55Z
dc.date.available2026-07-07T05:12:55Z
dc.descriptionIn this short note, we show that the cohomology of an algebra entwined with a coalgebra as defined by T. Brzeziński (J. Algebra 235 (2001), no. 1, 176--202; arXiv:math.RA/9909108) computes the Hochschild cohomology of the subalgebra of coinvariants when the extension is Galois.
dc.descriptionLaTeX, 3 pages
dc.identifierhttps://arxiv.org/abs/math/0410126
dc.identifierhttp://arxiv.org/abs/math/0410126
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/72760
dc.subjectQuantum Algebra
dc.subjectK-Theory and Homology
dc.subject16W30; 16E40
dc.titleOn the cohomology of a Galois entwining
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