49 citations · 50 across the 2 of their papers we have counts for
2 papers
math.CO2007★ 1 cited
An Explicit Construction of Type A Demazure Atoms
Sarah Mason
Demazure characters of type A, which are equivalent to key polynomials, have been decomposed by Lascoux and Schützenberger into standard bases. We prove that the resulting polynomi…
math.CO2006★ 49 cited
A Decomposition of Schur functions and an analogue of the Robinson-Schensted-Knuth Algorithm
Sarah Mason
We exhibit a weight-preserving bijection between semi-standard Young tableaux and semi-skyline augmented fillings to provide a combinatorial proof that the Schur functions decompos…