2 papers
math.CO2026
Nonvanishing higher Specht polynomials and a construction for three row and hook shape Garsia--Procesi modules
Raymond Chou, Maria Gillespie, Mitsuki Hanada
Given a polynomial ring quotient with an action of the symmetric group induced by permuting the variables, a higher Specht basis is a collection of…
math.CO2025
Representation Theoretic Bases for the -Springer Module
Raymond Chou, Mitsuki Hanada
We give a descent monomial basis of -Springer modules , first defined by Griffin. Our construction simultaneously generalizes the descent basis for the Garsia-Procesi…