Duality for finite Hopf algebras explained by corings

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We give a coring version for the duality theorem for actions and coactions of a finitely generated projective Hopf algebra. We also provide a coring analogue for a theorem of H.-J. Schneider, which generalizes and unifies the duality theorem for finite Hopf algebras and its refinements.
7 pages

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Rings and Algebras, Quantum Algebra, 16W30

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http://salesiana.dossiersoluciones.com/handle/123456789/74969

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0504427
 http://arxiv.org/abs/math/0504427

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arXiv