CU Algebraic Lie Theory Seminar

CU Algebraic Lie Theory Seminar

Coxeter group actions on linear combinations of Saalschutzian 4F3(1) hypergeometric series

Ilia Mishev, CU

March 3, 2009
2-3pm
Math 220

Abstract

We will explore Coxeter group actions on certain linear combinations of Saalschutzian 4F3(1) hypergeomteric series. We will show an invariance group and three-term relations. The invariance relations will be classified by a double coset decomposition and the three-term relations will be classified using the notion of "L-coherent sets". Joint research with Richard Green and Eric Stade.