Duality for Finite Hopf Algebras Explained by Corings


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.

DOI: 10.1007/s10485-006-9046-3

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@article{Caenepeel2006DualityFF, title={Duality for Finite Hopf Algebras Explained by Corings}, author={Stefaan Caenepeel and D. Quinn and S. Raianu}, journal={Applied Categorical Structures}, year={2006}, volume={14}, pages={531-537} }