Algebraic and enumerative combinatorics seminar-Farhad Soltani

Title:Quasisymmetric Harmonics in Superspace

Abstract: The harmonics of quasisymmetric polynomials in superspace are the  orthogonal complement of the ideal generated by quasisymmetric polynomials without constant term. In this talk, I will discuss the harmonics and present the first basis of this space, which is indexed by a specific family of nested forests.

There will be a pre-seminar presenting relevant background at the beginning graduate level starting at 1:30pm,