Monoidal categories of comodules for coquasi Hopf algebras and Radford's formula

zbMath1182.16024arXiv0801.1133MaRDI QIDQ3633592

Ignacio L. López Franco, Walter Ricardo Ferrer Santos

Publication date: 23 June 2009

Full work available at URL: https://arxiv.org/abs/0801.1133

zbMATH Keywords

monoidal categoriescategories of comodulesHopf modulesFrobenius isomorphismscoquasi Hopf algebrasRadford formula for antipodes

Mathematics Subject Classification ID

Hopf algebras and their applications (16T05) Coalgebras and comodules; corings (16T15)

Related Items (1)

The antipode of a dual quasi-Hopf algebra with nonzero integrals is bijective.

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