Home >> Seminar 

Nilpotent orbits, primitive ideals and finite Walgebras
Alexander Premet 教授(曼彻斯特大学)
Tuesday, July 23rd, 2019, 2:30 PM 闵行数学楼402报告厅 

摘 要: I will discuss several topics of modular representation theory of restricted Lie algebras. This will include the following topics: 1. reduced enveloping algebras and the current state of the first KacWeisfeiler conjecture;
????2. nilpotent orbits and sheets in reductive Lie algebras;
????3. support varieties for nonrestricted modules and the second KacWeisfeiler conjecture;
????4. finite Walgebras and their modular analogues;
????5. small modular representations and multiplicityfree primitive ideals;
????6. some open problems.



