2 papers
math.CO2025
Inhomogeneous -Whittaker Polynomials I: Duality and Expansions
Ajeeth Gunna, Michael Wheeler, Paul Zinn-Justin
We introduce a new family of symmetric polynomials arising from exactly solvable lattice models associated with the quantised loop algeb…
math.CO2025
Structure constants for spin Hall--Littlewood functions
Ajeeth Gunna, Michael Wheeler, Paul Zinn-Justin
We provide a combinatorial formula for the structure constants of spin Hall--Littlewood functions. This is achieved by representing these functions and the structure constants as t…