On Generalized Hopf Galois Extensions

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We investigate criteria for algebra extensions that are of Galois type with respect to the coaction of a Hopf algebra or, more generally, a one-sided quotient of a Hopf algebra, or with respect to an entwining. We study the module- and comodule-theoretical properties of such extensions.
23 pages

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Quantum Algebra, Rings and Algebras, 16W30

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http://salesiana.dossiersoluciones.com/handle/123456789/71130

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0405184
 http://arxiv.org/abs/math/0405184

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arXiv