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arXiv · 1010.5818

Equivariant Hopf Galois extensions and Hopf cyclic cohomology

M. Hassanzadeh·B. Rangipour
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Abstract

We define the notion of equivariant Hopf Galois extension and apply it as a functor between category of SAYD modules of the Hopf algebras involving in the extension. This generalizes the result of Jara-Stefan and B\"ohm-Stefan on associating a SAYD modules to any ordinary Hopf Galois extension.

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M. Hassanzadeh, B. Rangipour. 2010-10-27. Equivariant Hopf Galois extensions and Hopf cyclic cohomology. https://arxiv.org/abs/1010.5818

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