ON SOME NONCOMMUTATIVE SYMMETRIC FUNCTIONS ANALOGOUS TO HALL–LITTLEWOOD AND MACDONALD POLYNOMIALS
Abstract
We investigate the connections between various noncommutative analogues of Hall–Littlewood and Macdonald polynomials, and define some new families of noncommutative symmetric functions depending on two sequences of parameters.
Dedicated to Christophe Reutenauer on the occasion of his 60th birthday