On the redefinition of the variational and `partial' variational conservation laws in a class of nonlinear PDEs with mixed derivatives

DOI10.3390/MCA15040732zbMath1272.76185OpenAlexW2371663816MaRDI QIDQ636114

Juan-Miguel Gracia

Publication date: 25 August 2011

Published in: Mathematical \& Computational Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3390/mca15040732

zbMATH Keywords

symmetry generators

Mathematics Subject Classification ID

Water waves, gravity waves; dispersion and scattering, nonlinear interaction (76B15) Variational methods applied to problems in fluid mechanics (76M30) Symmetry analysis, Lie group and Lie algebra methods applied to problems in fluid mechanics (76M60)

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