In this course we will familiarize ourselves with the basic theory of Lie groups and Lie algebras. This subject is an appealing mix of group theory, geometry, algebra, and analysis. Please see the syllabus for a more detailed description.
Date | Speaker | Topic | Notes |
January 31 | Caleb | Historical overview of Lie theory | Notes |
February 7 | Richard | The exponential map and the Lie bracket | Notes |
February 7 | Chang | The Lie correspondence | Notes |
February 14 | Dany | Basics of representation theory | Notes |
February 14 | Liam | The Peter-Weyl theorem | Notes |
February 21 | Angelina | Algebraic topology and the Lefschetz fixed point theorem | Notes |
February 21 | Liam | Maximal tori in Lie groups | Notes |
February 28 | Yan | Roots and the Weyl group | Notes |
February 28 | Chang | The Weyl integration formula | Notes |
March 7 | Dany | Representations of sl(2, C) | Notes |
March 7 | Owen | Representations of sl(n, C) | Notes |
March 14 | Angelina | Basic structure of Lie algebras | See [Kir08], Ch. 5 |
March 14 | Richard | The Cartan decomposition and the Killing form | Notes |
March 21 | No class | Spring break - no class | |
March 28 | Yan | The Weyl group, root systems, and Dynkin diagrams | |
March 28 | Richard | Classification of root systems and semisimple Lie algebras | |
April 4 | Liam | Theorem of the highest weight, Verma modules | |
April 4 | Yan | Weyl character formula | |
April 11 | Dany | Borel - Weil theorem | |
April 11 | Owen | Exceptional Lie groups | |
April 18 | Angelina | Simple groups of Lie type | |
April 18 | Chang | Deligne-Lustzig theory | |
April 25 | TBD | Algebraic groups | |
April 25 | Owen | TBD | |
May 2 | TBD | TBD | |
May 2 | TBD | TBD |