Combinatorics Seminar: What more can we say about quasisymmetric functions?

Tuesday, May 10, 2022 at 1:00pm to 2:00pm

This is a past event.

Kaprielian Hall (KAP), 414
3620 South Vermont Avenue, Los Angeles, CA 90089


Nantel Bergeron, York University

Abstract: Abstract: There are several interesting results related to quasisymmetric functions. For example, the dimension of the polynomial ring in n variables quotiented by the augmented ideal of quasysymmetric polynomials has dimension the nth Catalan number. I will present some (still) open questions related to quasisymmetric functions and some nice new results. (Much of the work presented here is in collaboration with Kevin Chen, Yohana Solomon, Farah Soltani and Mike Zabrocki.)

Event Type

Lecture / Talk / Workshop

Campus

University Park Campus

Department
Mathematics
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