What Is the Symmetry Group of a d-P<sub>II</sub> Discrete Painlevé Equation?

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 the symmetry group of a given equation is solely determined by its surface type as given in the famous Sakai classificati...

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Bibliographic Details
Main Authors: Anton Dzhamay, Yang Shi, Alexander Stokes, Ralph Willox
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Mathematics
Subjects:
Online Access:https://www.mdpi.com/2227-7390/13/7/1123
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