Hom-quasi-bialgebras
Hom-quasi-bialgebras
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DOI:
10.1090/conm/585/11617
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发表时间:
2012-09
期刊:
影响因子:
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通讯作者:
M. Elhamdadi;A. Makhlouf
中科院分区:
文献类型:
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作者:
M. Elhamdadi;A. Makhlouf
The purpose of this paper is to give a general survey of Hom- bialgebras, which are bialgebra-type structures where the identities are twisted by a morphism, and to extend the concept of quasi-bialgebra to Hom-setting. We provide some key constructions and generalize the concept of gauge trans- formation and Drinfeld's twists to this type of generalized quasi-bialgebras. Moreover, we provide an example of twisted quantum double.