The Chern-Galois character

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dc.creatorBrzezinski, Tomasz
dc.creatorHajac, Piotr M.
dc.date2003-06-30
dc.date.accessioned2026-07-07T04:59:18Z
dc.date.available2026-07-07T04:59:18Z
dc.descriptionFollowing the idea of Galois-type extensions and entwining structures, we define the notion of a principal extension of noncommutative algebras. We show that modules associated to such extensions via finite-dimensional corepresentations are finitely generated projective, and determine an explicit formula for the Chern character applied to the thus obtained modules.
dc.description4 pages, LaTeX
dc.identifierhttps://arxiv.org/abs/math/0306436
dc.identifierhttp://arxiv.org/abs/math/0306436
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/67932
dc.subjectK-Theory and Homology
dc.subjectQuantum Algebra
dc.titleThe Chern-Galois character
dc.typetext

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