Diagram algebras and Kazhdan-Lusztig polynomialsRichard Green, CU |
September 6 1-3pm Math 220 |
AbstractKazhdan--Lusztig polynomials are subtle objects that arise naturally in the context of Hecke algebras associated to Coxeter groups. I will discuss how methods from the theory of diagram algebras may be used to help compute these polynomials. |