Panyushev, Dmitri I. Max Planck Institute for Mathematics, Max Planck Society;
Panyushev_Weight posets_oa_2016.pdf (Any fulltext), 272KB
Panyushev, D. I. (2016). Weight posets associated with gradings of simple Lie algebras, Weyl groups, and arrangements of hyperplanes. Journal of Algebraic Combinatorics, 44(2), 325-344. doi:10.1007/s10801-016-0671-0.