Christopher Ryba

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20172022

most citedStable characters from permutation patterns

5 citations · 5 across the 11 of their papers we have counts for

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math.RT2022

Stable Centres of Iwahori-Hecke Algebras of type A

Christopher Ryba

A celebrated result of Farahat and Higman constructs an algebra $FH$ which "interpolates" the centres $Z (Z S_{n})$ of group algebras of the symmetric groups $S_{n}$ . W…

math.RT2022

A Tensor-Cube Version of the Saxl Conjecture

Nate Harman, Christopher Ryba

Let $n$ be a positive integer, and let $ρ_{n} = (n, n - 1, n - 2, \dots, 1)$ be the ``staircase'' partition of size $N = (2 n + 1)$ . The Saxl conjecture asserts that every irreduc…