Algebraic and enumerative combinatorics seminar-Farhad Soltani

Thursday, July 3, 2025 2:30 pm - 3:30 pm EDT (GMT -04:00)

Title:Quasisymmetric Harmonics in Superspace

Speaker Farhad Soltani
Affiliation ³Û´Ç°ù°ìÌý±«²Ô¾±±¹±ð°ù²õ¾±³Ù²â
Location MC 5479

´¡²ú²õ³Ù°ù²¹³¦³Ù:ÌýThe 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,