The structure of weak coalgebra-Galois extensions

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dc.creatorBrzezinski, Tomasz
dc.creatorTurner, Ryan B.
dc.creatorWrightson, Adam P.
dc.date2004-11-10
dc.date.accessioned2026-07-07T05:14:11Z
dc.date.available2026-07-07T05:14:11Z
dc.descriptionWeak coalgebra-Galois extensions are studied. A notion of an invertible weak entwining structure is introduced. It is proven that, within an invertible weak entwining structure, the surjectivity of the canonical map implies bijectivity provided the structure coalgebra C is either coseparable or projective as a C-comodule.
dc.description27 pages, LaTeX
dc.identifierhttps://arxiv.org/abs/math/0411230
dc.identifierhttp://arxiv.org/abs/math/0411230
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/73178
dc.subjectQuantum Algebra
dc.subject16W30
dc.titleThe structure of weak coalgebra-Galois extensions
dc.typetext

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