61 citations · 113 across the 31 of their papers we have counts for
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math.CO2019
On the joint distribution of descents and signs of permutations
Jason Fulman, Gene B. Kim, Sangchul Lee +1
We study the joint distribution of descents and sign for elements of the symmetric group and the hyperoctahedral group (Coxeter groups of types and ). For both groups, this…
math.CO2019★ 2 cited
Central limit theorem for peaks of a random permutation in a fixed conjugacy class of
Jason Fulman, Gene B. Kim, Sangchul Lee
The number of peaks of a random permutation is known to be asymptotically normal. We give a new proof of this and prove a central limit theorem for the distribution of peaks in a f…