Fang Li

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20012022

most citedWeak Hopf algebras and singular solutions of Quantum Yang-Baxter equation

48 citations · 136 across the 41 of their papers we have counts for

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3 papers · 1 filter

math.QA2013★ 3 cited

Analysis of Uq(sl(m+1))-symmetries on quantum n-spaces

Steven Duplij, Yanyong Hong, Fang Li

In this paper, the module-algebra structures of $U_{q} (s l (m + 1))$ on the quantum $n$ -space $A_{q} (n)$ are studied. We characterize all module-algebra structures of $U_{q} (s l (m + 1))$ on $A_…

math.QA2004★ 5 cited

Quantum Doubles from a Class of Noncocommutative Weak Hopf Algebras

Fang Li, Yao-Zhong Zhang

The concept of biperfect (noncocommutative) weak Hopf algebras is introduced and their properties are discussed. A new type of quasi-bicrossed products are constructed by means of…

math.QA2001★ 48 cited

Weak Hopf algebras and singular solutions of Quantum Yang-Baxter equation

Fang Li, Steven Duplij

We investigate a generalization of Hopf algebra $sl_{q} (2)$ by weakening the invertibility of the generator $K$ , i.e. exchanging its invertibility $K K^{- 1} = 1$ to the reg…