Infinitesimal weak symmetries, of nonlinear differential equations in two independent variables

DOI10.1088/0305-4470/27/16/019zbMath0837.35007OpenAlexW2030574732MaRDI QIDQ4862028

A. V. Dzhamay, Evgenij M. Vorob'ev

Publication date: 23 January 1996

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0305-4470/27/16/019

zbMATH Keywords

infinitesimal weak symmetries

Mathematics Subject Classification ID

Nonlinear higher-order PDEs (35G20) Invariance and symmetry properties for PDEs on manifolds (58J70) Geometric theory, characteristics, transformations in context of PDEs (35A30)

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