Omar Tout

most cited

k

-partial permutations and the center of the wreath product

S_{k} ≀ S_{n}

algebra

2 citations · 2 across the 2 of their papers we have counts for

collaborators

2 papers

math.CO2019

On the symmetric Gelfand pair $(H_{n} \times H_{n - 1}, d ia g (H_{n - 1}))$

Omar Tout

We show that the $H_{n - 1}$ -conjugacy classes of $H_{n},$ where $H_{n}$ is the hyperoctahedral group on $2 n$ elements, are indexed by marked bipartitions o…

math.CO2019★ 2 cited

$k$ -partial permutations and the center of the wreath product $S_{k} ≀ S_{n}$ algebra

Omar Tout

We generalize the concept of partial permutations of Ivanov and Kerov and introduce $k$ -partial permutations. This allows us to show that the structure coefficients of the center o…

On the symmetric Gelfand pair (Hn​×Hn−1​,diag(Hn−1​))

k-partial permutations and the center of the wreath product Sk​≀Sn​ algebra

On the symmetric Gelfand pair $(H_{n} \times H_{n - 1}, d ia g (H_{n - 1}))$

$k$ -partial permutations and the center of the wreath product $S_{k} ≀ S_{n}$ algebra