math.RT math.CO 05E10, 17B10, 17B22, 06A07
Portia X. Anderson Esther Banaian Melanie J. Ferreri Owen C. Goff Kimberly P. Hadaway Pamela E. Harris Kimberly J. Harry Nicholas Mayers Shiyun Wang Alexander N. Wilson
The support of Kostant's weight multiplicity formula is an order ideal in the weak Bruhat order