215 citations · 837 across the 23 of their papers we have counts for
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math.CO2007
Higher Spin Alternating Sign Matrices
Roger E. Behrend, Vincent A. Knight
We define a higher spin alternating sign matrix to be an integer-entry square matrix in which, for a nonnegative integer r, all complete row and column sums are r, and all partial…
math.CO2007★ 1 cited
Osculating Paths and Oscillating Tableaux
Roger E. Behrend
The combinatorics of certain osculating lattice paths is studied, and a relationship with oscillating tableaux is obtained. More specifically, the paths being considered have fixed…