Seminar : Basic Aspects of Representation Theory (BART)
This is a page for a weekly seminar organized by a group of postdocs and graduate students working on representation theory and related fields at SNU.
We usually meet at 2-3:30pm.
Chul-hee Lee, On Chevalley's integral forms for simple Lie algebras
integral forms of Chevalley and Kostant
UhiRinn Suh, Drinfel'd-Sokolov reduction and W-algebras
Lax operators, Drinfel'd-Sokolov reduction, affine classical W-algebras, finite classical W-algebras
Jonathan Axtell, Affine vertex algebras
definitions, Zhu's algebra and classification of simple modules
Ji Hye Jung, Schur algebras
polynomial representations of $\rm GL_n$ and Schur algebras
HyunKyu Kim (KIAS), Representations of quantum plane algebra
definition, tensor product decomposition, pentagon equation, quantum Teichmüller theory
Dongwoo Kim, Schur-Weyl duality
Jonathan Axtell, Schur and Weyl modules
Chul-hee Lee, Cube root of the $j$-invariant and $E_8$
Hyoungju Park, Crystal bases (tentative)
Please be aware of the date change.
Introduction to categorifications (tentative)