16 citations · 38 across the 29 of their papers we have counts for
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math.CO2017
Permuted composition tableaux, 0-Hecke algebra and labeled binary trees
Vasu Tewari, Stephanie van Willigenburg
We introduce a generalization of semistandard composition tableaux called permuted composition tableaux. These tableaux are intimately related to permuted basement semistandard aug…
math.CO2017★ 7 cited
Labeled binary trees, subarrangements of the Catalan arrangements, and Schur positivity
Ira M. Gessel, Sean T. Griffin, Vasu Tewari
In 1995, the first author introduced a multivariate generating function {} that tracks the distribution of ascents and descents in labeled binary trees. In addition to proving t…