Work

An Extended 2+1-Dimensional Gardner Equation: On Moving Boundary Problems Solvable via Ermakov-Painlevé II Symmetry Reduction

Year: 2026

Type: preprint

Abstract: A class of moving boundary problems of Stefan-type for an extension of the 2+1- dimensional Gardner equation is shown to be amenable to exact solution by application of a Ermakov- Painlevé II symmetry reduction.

Source: arXiv (Cornell University)

DOI: 10.48550/arxiv.2608.28559

Authors: Rogers, Colin, Carillo, Sandra

Institutions: UNSW Sydney, Istituto Nazionale di Fisica Nucleare, Istituto Nazionale di Fisica Nucleare, Sezione di Roma I, Sapienza University of Rome

Language: English

Topic: Nonlinear Waves and Solitons

Subfield: Statistical and Nonlinear Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

Funders: Regione Lazio, Nuclear Physics

OpenAlex ID: W7204824193

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