CU Algebraic Lie Theory Seminar |
|
---|---|
Two-boundary Hecke algebras and the graded Hecke algebra of type CZajj Daugherty, St. Olaf College |
|
March 1, 2011Math 2202-3pm |
AbstractThe degenerate two-boundary Hecke algebra arises as a centralizer algebra, much like the group algebra of the symmetric group, in duality with Lie algebras of type gl_n and sl_n. We will use combinatorics, symmetric functions, and braid groups to study the representation theory of this algebra and reveal a connection to the type C graded Hecke algebra. |