Christopher Ryba

activity

20172022

most citedStable characters from permutation patterns

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

collaborators

Showing 2021Show all

2 papers · 1 filter

math.RT2021

Stable Centres II: Finite Classical Groups

Arun S. Kannan, Christopher Ryba

Farahat and Higman constructed an algebra $FH$ interpolating the centres of symmetric group algebras $Z (Z S_{n})$ by proving that the structure constants in these ri…

math.RT2021

Kronecker Comultiplication of Stable Characters and Restriction From $S_{mn}$ to $S_{m} \times S_{n}$

Christopher Ryba

A family of symmetric functions $s ~_{λ}$ was introduced in [OZ], and independently in [AS]. The $s ~_{λ}$ encode many stability properties of representations of symmetric…

Stable Centres II: Finite Classical Groups

Kronecker Comultiplication of Stable Characters and Restriction From Smn​ to Sm​×Sn​

Kronecker Comultiplication of Stable Characters and Restriction From $S_{mn}$ to $S_{m} \times S_{n}$