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arXiv · 2005.11207

On coherent Hopf 2-algebras

Xiao Han
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Abstract

We construct a coherent Hopf 2-algebra in terms of Hopf coquasigroups, which relax the coassociativity condition and generalize the results in \cite{XH2023}. We also study quasi coassociative Hopf coquasigroups, and show that they give rise to coherent Hopf 2-algebras with nontrivial coassociators. As an example, we investigate the algebra of functions on a Cayley algebra basis.

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Xiao Han. 2020-05-22. On coherent Hopf 2-algebras. https://arxiv.org/abs/2005.11207

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