题目: Introduction to Lie algebras and their representations 

报告人：陈洪佳（我校）

时间: 2015年4月7日, 周二 下午15:30-17:00 （DIFFERENT TIME!）

地点：管研楼1611

摘要： Lie algebra is an important basic subject in mathematics, a sound knowledge of it being a must for research in many diverse areas. In this talk, I will give a general introduction to Lie algebras, based on the smallest simple Lie algebra sl2. In particular, I will talk about simple (non)weight modules, universal enveloping algebra, PBW theorem, the Casimir element and try to give a description of all simple modules over sl2. I will end this talk by focusing on a recent work about representations over sl2 and some related Lie algebras, which is a joint work with one of my student.

欢迎广大师生参加！