Ribbon entwining datum
Filomat, Tome 34 (2020) no. 9, p. 3065
Voir la notice de l'article provenant de la source eLibrary of Mathematical Institute of the Serbian Academy of Sciences and Arts
Let (C, A, ϕ) be an entwining structure over a field k. In this paper, we introduce the notion of the ribbon entwined datum to generalize the definition of (co)ribbon structures, and give several necessary and sufficient conditions for the category of entwined modules to be a ribbon category. We also discuss the ribbon structures in the Long dimodule category and Yetter-Drinfel'd category for applications.
Classification :
16T15, 16W30
Keywords: entwining structure, ribbon category, Yetter-Drinfel’d module, Long dimodule
Keywords: entwining structure, ribbon category, Yetter-Drinfel’d module, Long dimodule
Xiaohui Zhang; Wei Wang; Xiaofan Zhao; Shengxiang Wang. Ribbon entwining datum. Filomat, Tome 34 (2020) no. 9, p. 3065 . doi: 10.2298/FIL2009065Z
@article{10_2298_FIL2009065Z,
author = {Xiaohui Zhang and Wei Wang and Xiaofan Zhao and Shengxiang Wang},
title = {Ribbon entwining datum},
journal = {Filomat},
pages = {3065 },
year = {2020},
volume = {34},
number = {9},
doi = {10.2298/FIL2009065Z},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.2298/FIL2009065Z/}
}
Cité par Sources :