Shenzhen University School of Mathematical Sciences  

Liyuan Scholars Colloquium Session 157  

Title: Modules over a Class of Super-Heisenberg-Virasoro Algebras

Speaker: Professor Yucai Su (Jimei University and Tongji University)

Time: 16:00–17:00, December 18, 2025

Location: Room 3, Huixing Building, Yuehai Campus, Shenzhen University

Abstract:  In this presentation, the speaker will utilize certain irreducible modules over Weyl superalgebras to construct modules over a class of super-Heisenberg-Virasoro algebras. The irreducibility and isomorphism classes of these modules will then be determined. Specific examples will be provided, including intermediate sequence modules, U(h)-free modules, and fractional modules. This work was completed in collaboration with Chen Haibo.

Speaker Profile: Yucai Su, Professor and Doctoral Supervisor at Jimei University/Tongji University, leads key projects funded by the National Natural Science Foundation of China. Recipient of the National Science Fund for Distinguished Young Scholars, selected for the Chinese Academy of Sciences “Hundred Talents Program” and the Ministry of Education “Outstanding Talents for the New Century,” he enjoys a special government allowance from the State Council and holds the Second Prize in Natural Sciences from the Ministry of Education. His primary research focuses on Lie (super) algebras, their representations, and related mathematical physics problems. He has published over 100 academic papers in prestigious journals including J. Eur. Math. Soc., Adv. Math., Proc. Lond. Math. Soc., Comm. Math. Phys., Israel J. Math., Math. Z., among others. He serves on the editorial boards of Algebra Colloq. and Acta Mathematica Sinica.

All faculty and students are welcome!  

School of Mathematical Sciences  

December 16, 2025