Coalgebra-Galois extensions from the extension theory point of view

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Coalgebra-Galois extensions generalise Hopf-Galois extensions, which can be viewed as non-commutative torsors. In this paper it is analysed when a coalgebra-Galois extension is a separable, split, or strongly separable extension.
18 pages, LaTeX (uses amscd and amssymb)

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Quantum Algebra, Rings and Algebras, 16W30; 17B37

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http://salesiana.dossiersoluciones.com/handle/123456789/77994

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/9901105
 http://arxiv.org/abs/math/9901105

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arXiv