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arXiv · 1307.7304

Frobenius algebras of corepresentations: gradings

Sorin Dascalescu·Constantin Nastasescu·Laura Nastasescu
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Abstract

We consider Frobenius algebras in the monoidal category of right comodules over a Hopf algebra $H$. If $H$ is a group Hopf algebra, we study a more general Frobenius type property and uncover the structure of graded Frobenius algebras. Graded symmetric algebras are also investigated.

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Sorin Dascalescu, Constantin Nastasescu, Laura Nastasescu. 2013-07-27. Frobenius algebras of corepresentations: gradings. https://arxiv.org/abs/1307.7304

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