29 citations · 287 across the 41 of their papers we have counts for
Showing 2025Show all
2 papers · 1 filter
nlin.SI2025
What is the symmetry group of a d- discrete Painlevé equation?
Anton Dzhamay, Yang Shi, Alexander Stokes +1
The symmetry group of a (discrete) Painlevé equation provides crucial information on the properties of the equation. In this paper we argue against the commonly-held belief that th…
nlin.SI2025
A fast algorithmic way to calculate the degree growth of birational mappings
Basil Grammaticos, Alfred Ramani, Adrian Stefan Carstea +1
We present an algorithmic method for the calculation of the degrees of the iterates of birational mappings, based on Halburd's method for obtaining the degrees from the singularity…