Results 141 to 150 of about 12,517 (163)

S-Hopf Quivers and Semilattice Graded Weak Hopf Algebras

Algebra Colloquium, 2013
The main work of this article is to give a construction of semilattice graded weak Hopf algebras via S-Hopf quivers, mainly based on the work of Cibils, Rosso, and Montgomery. This provides a class of non-commutative and non-cocommutative pointed semilattice graded weak Hopf algebras: they have the natural bases consisting of paths and the underlying ...
openaire   +2 more sources

Weak post-Hopf algebra structures on Sweedler’s four-dimensional Hopf algebra

Journal of Algebra and Its Applications
Inspired from the work of Li et al. [Post-Hopf algebras, relative Rota–Baxter operators and solutions to the Yang–Baxter equation, J. Noncommut. Geom. 18 (2024) 605–630], we shall introduce the notion of weak post-Hopf algebra, and describe all the weak post-Hopf algebra on Sweedler’s four-dimensional Hopf algebra.
Quanguo Chen, Yanni Yang, Dingguo Wang
openaire   +1 more source

A*H over Weak Hopf Algebras

2011
The notion of a Hopf algebra was developed by algebraic topologists abstracting the work of H.Hopf on manifolds in 1941.In this paper, we mainly study a right twisted smash product A*H over weak Hopf algebras and investigate their properties.The concet of a right twisted smash product algebras over weak Hopf akgebras is constructed.
Yan Yan, Xinghua Ma, Dongmei Li, Liping Du, Yankun Li   +4 more
openaire   +1 more source

Low-dimensional wide-bandgap semiconductors for UV photodetectors

Nature Reviews Materials, 2023
Ziqing Li, Xiaosheng Fang
exaly  

Emerging exciton physics in transition metal dichalcogenide heterobilayers

Nature Reviews Materials, 2022
Emma C Regan, Yongxin Zeng, Long Zhang
exaly  

Ferroelectric order in van der Waals layered materials

Nature Reviews Materials, 2022
Pankaj Sharma, Jan Seidel
exaly  

From molecular to supramolecular electronics

Nature Reviews Materials, 2021
Hongliang Chen, J Fraser Stoddart
exaly  

Weak Hopf Algebra

2004
François Gieres, Fang Li, Peter Trotter
openaire   +1 more source

Polymeric Tissue Adhesives

Chemical Reviews, 2021
Sungmin Nam, David J Mooney
exaly  

Enhancing global access to cancer medicines

Ca-A Cancer Journal for Clinicians, 2020
Javier Cortes, Giuseppe Curigliano, Nagi S El Saghir   +2 more
exaly