4 citations · 7 across the 2 of their papers we have counts for
Showing 2017Show all
2 papers · 1 filter
math.RT2017
Crystals and Schur -positive expansions
Seung-Il Choi, Jae-Hoon Kwon
We give a new characterization of Littlewood-Richardson-Stembridge tableaux for Schur -functions by using the theory of $\mf{q}(n)$-crystals. We also give alternate proofs of th…
math.CO2017★ 3 cited
Shifted tableau switchings and shifted Littlewood-Richardson coefficients
Seung-Il Choi, Sun-Young Nam, Young-Tak Oh
We provide two shifted analogues of the tableau switching process due to Benkart, Sottile, and Stroomer, the shifted tableau switching process and the modified shifted tableau swit…