Yetter-Drinfeld modules for group-cograded Hopf quasigroups
Rings and Algebras
2021-12-30 v2
Abstract
Let be a crossed group-cograded Hopf quasigroup. We first introduce the notion of -Yetter-Drinfeld quasimodule over . If the antipode of is bijective, we show that the category of Yetter-Drinfeld quasimodules over is a crossed category, and the subcategory of Yetter-Drinfeld modules is a braided crossed category.
Cite
@article{arxiv.2112.08046,
title = {Yetter-Drinfeld modules for group-cograded Hopf quasigroups},
author = {Huili Liu and Tao Yang and Lingli Zhu},
journal= {arXiv preprint arXiv:2112.08046},
year = {2021}
}
Comments
19pages. Add a mirror structure and modify some typos. Comments are welcomed