Zobrazeno 1 - 10 of 73 pro vyhledávání: '"Dingguo, Wang"'
1
Report
Weak Hopf algebra structures on hybrid numbers
Autor: Quanguo, Chen, Yanni, Yang, Dingguo, Wang
Let $\mathbb{K}$ be the set of hybrid numbers. This paper is to look for all the weak Hopf structures on $\mathbb{K}$. Once $\mathbb{K}$ is endowed with a structure of a weak Hopf algebra, we shall compute the source algebra and target algebra of $\m
Externí odkaz: http://arxiv.org/abs/2410.02313
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2
Akademický článek
Lie algebras with differential operators of any weights
Autor: Yizheng Li, Dingguo Wang
Publikováno v: Electronic Research Archive, Vol 31, Iss 3, Pp 1195-1211 (2023)
In this paper, we define a cohomology theory for differential Lie algebras of any weight. As applications of the cohomology, we study abelian extensions and formal deformations of differential Lie algebras of any weight. Finally, we consider homotopy
Externí odkaz: https://doaj.org/article/7f194977c97a41918410d831fe7be8da
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3
Akademický článek
Weakly Gorenstein comodules over triangular matrix coalgebras
Autor: Dingguo Wang, Chenyang Liu, Xuerong Fu
Publikováno v: AIMS Mathematics, Vol 7, Iss 8, Pp 15471-15483 (2022)
In this paper, we characterise weakly Gorenstein injective and weakly Gorenstein coflat comodules over triangular matrix coalgebras by introducing the class of weakly compatible bicomodules. In particular, Gorenstein injective and Gorenstein coflat c
Externí odkaz: https://doaj.org/article/db33795c6fcc4481a16aab4a7209b1f7
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4
Akademický článek
On quasi-monoidal comonads and their corepresentations
Autor: Dingguo Wang, Xiaohui Zhang
Publikováno v: Electronic Research Archive, Vol 30, Iss 8, Pp 3153-3171 (2022)
In this paper, we define and study quasi-monoidal comonads on a monoidal category. It generalize the (Hom type) coquasi-bialgebras to a non-braided setting. We investigate their corepresentations and their coquasitriangular structures. We also discus
Externí odkaz: https://doaj.org/article/66f0051c177e4ac79cafd291256a8b60
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8
New characterizations of the generalized B-T inverse
Autor: Sanzhang Xu, Dingguo Wang
Publikováno v: Filomat. 36:945-950
Characterizations and explicit expressions of the generalized B-T inverse are given, this generalized inverse exists for any square matrix and any integer. The relationships between the generalized B-T inverse and some well-known generalized inverses
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4d76554586ddb7f83e81f5417a5bce7b
https://doi.org/10.2298/fil2203945x
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