Anna Stokke

activity

20182024

collaborators

3 papers

math.CO2024

Murnaghan--Nakayama rules for symplectic, orthogonal and orthosymplectic Schur functions

Nishu Kumari, Anna Stokke

We establish new Murnaghan--Nakayama rules for symplectic, orthogonal and orthosymplectic Schur functions. The classical Murnaghan--Nakayama rule expresses the product of a power s…

math.CO2023

A cyclic sieving phenomenon for symplectic tableaux

Graeme Henrickson, Anna Stokke, Max Wiebe

We give a cyclic sieving phenomenon for symplectic $λ$ -tableaux $S P (λ, 2 m)$ , where $λ$ is a partition of an odd integer $n$ and $g c d (m, p) = 1$ for any odd prime $p \leq n$ . We use the…

math.CO2018

An orthosymplectic Pieri rule

Anna Stokke

The classical Pieri formula gives a combinatorial rule for decomposing the product of a Schur function and a complete homogeneous symmetric polynomial as a linear combination of Sc…