29 citations · 44 across the 7 of their papers we have counts for
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math.CO2007★ 5 cited
Motzkin numbers of higher rank: Generating function and explicit expression
Toufik Mansour, Matthias Schork, Yidong Sun
The generating function and an explicit expression is derived for the (colored) Motzkin numbers of higher rank introduced recently. Considering the special case of rank one yields…
math.CO2007★ 2 cited
Excedance numbers for permutations in complex reflection groups
Toufik Mansour, Yidong Sun
Recently, Bagno, Garber and Mansour studied a kind of excedance number on the complex reflection groups and computed its multidistribution with the number of fixed points on the se…