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On hom-Yetter-Drinf...
On hom-Yetter-Drinfeld category
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- Ma, Tianshui (författare)
- Henan Normal University, Xinxiang, China
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- Silvestrov, Sergei, Professor, 1970- (författare)
- Mälardalens högskola,Utbildningsvetenskap och Matematik,MAM
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- Zheng, Huihui (författare)
- Henan Normal University, Xinxiang, China
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(creator_code:org_t)
- 2020-06-19
- 2020
- Engelska.
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Ingår i: Algebraic Structures and Applications. - Cham : Springer Nature. - 9783030418496 ; , s. 339-358
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Let (H, β) be a Hom-Hopf algebra. Recently we introduced the Hom-Yetter-Drinfeld category via Radford biproduct Hom-Hopf algebra, and proved that it is a braided tensor category. Let (H, β, R (or σ)) be a quasitriangular (or cobraided) Hom-Hopf algebra. In this paper, we prove that the category of left (H, β)-Hom-modules (comodules) is a braided tensor subcategory. As a generalization of Radford biproduct Hom-Hopf algebra, we derive necessary and sufficient conditions for R-smash product Hom-algebra and T-smash coproduct Hom-coalgebra to be a Hom-Hopf algebra. At last, two nontrivial examples are given.
Ämnesord
- NATURVETENSKAP -- Matematik -- Algebra och logik (hsv//swe)
- NATURAL SCIENCES -- Mathematics -- Algebra and Logic (hsv//eng)
Nyckelord
- Hom-Hopf algebra
- Hom-coalgebra
- Hom-modules comodule
- Smash product
- Braided tensor category
- Mathematics/Applied Mathematics
- matematik/tillämpad matematik
Publikations- och innehållstyp
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- kap (ämneskategori)
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