Series of Academic Reports of Jiangsu Applied Mathematics (China University of Mining and Technology) Center

Report Title: The Casimir numbers of Frobenius algebras and applications

Presenter: Professor Li Libin, School of Mathematics, Yangzhou University

Report time: 10:30 a.m. -11:30 a.m. on Thursday, May 1, 2025

Report Location: Room B301, School of Mathematics

Report Summary: We shall talk about the Casimir numbers of Frobenius algebras and some applications to finite rigid tensor categories with finitely many isomorphism classes of indecomposable objects, especially, for the fusion category and the representation category of Hopf algebra.

Speaker Profile: Li Libin Profile: A second-level professor and doctoral supervisor at the School of Mathematical Sciences, Yangzhou University. Doctor of Science and Technology of China, Postdoctoral fellow of the University of Leicester, UK. Mainly engaged in research on quantum groups, Hopf Algebras and their representation theories, and has published more than 110 papers in domestic and foreign journals such as "Journal of Algebras", "Contemp. Math", and "Alg. Rep.Theory". Has presided over and participated in multiple projects funded by the National Natural Science Foundation of China; Currently, I am the person in charge of the national first-class course "Modern Algebra" (bilingual). Vice Chairman of the Mathematics Professional Committee of the China Association of Higher Education Chief editor of "Teaching and Learning of Middle School Mathematics".