2 papers
math.QA2025
Matched pairs and Yang-Baxter operators
Yunnan Li
Recently, Ferri and Sciandra introduced two equivalent algebraic structures, matched pair of actions on an arbitrary Hopf algebra and Yetter-Drinfeld brace. In fact, they equivalen…
math.QA2025
Matched pairs of actions on the Kac-Paljutkin algebra
Yongyue Xiao, Yunnan Li
The notion of matched pair of actions on a Hopf algebra generalizes the braided group construction of Lu, Yan and Zhu, and efficiently provides Yang-Baxter operators. In this paper…