10 citations · 11 across the 4 of their papers we have counts for
4 papers
Distinguished filtrations of the -Hecke modules for dual immaculate quasisymmetric functions
So-Yeon Lee, Young-Tak Oh
Let range over the set of compositions. Dual immaculate quasisymmetric functions , introduced by Berg, Bergeron, Saliola, Serrano, and Zabrocki, provide a qua…
Regular Schur labeled skew shape posets and their 0-Hecke modules
Young-Hun Kim, So-Yeon Lee, Young-Tak Oh
Assuming Stanley's -partition conjecture holds, the regular Schur labeled skew shape posets with underlying set are precisely the posets such that the $P…
Skew Schur polynomials and cyclic sieving phenomenon
So-Yeon Lee, Young-Tak Oh
Let and be positive integers and a skew partition. We compute the principal specialization of the skew Schur polynomials modulo …
Weak Bruhat interval modules of the 0-Hecke algebra
Woo-Seok Jung, Young-Hun Kim, So-Yeon Lee +1
The purpose of this paper is to provide a unified method for dealing with various 0-Hecke modules constructed using tableaux so far. To do this, we assign a -Hecke module to eac…