Canadian Mathematical Bulletin
We explicitly describe the isomorphism between two combinatorial realizations of Kashiwara’s infinity crystal in types B and C. The first realization is in terms of marginally large tableaux and the other is in terms of Kostant partitions coming from PBW bases. We also discuss a stack notation for Kostant partitions which simplifies that realization.
Criswell, Jackson A.; Salisbury, Ben; and Tingley, Peter. PBW Bases and Marginally Large Tableaux in Types B and C. Canadian Mathematical Bulletin, 62, 1: 37-54, 2019. Retrieved from Loyola eCommons, Mathematics and Statistics: Faculty Publications and Other Works, http://dx.doi.org/10.4153/CMB-2017-071-1
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