Approximate Noether-type symmetries and conservation laws via partial Lagrangians for PDEs with a small parameter
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Publication:953413
DOI10.1016/j.cam.2008.01.020zbMath1158.35306OpenAlexW2037799105MaRDI QIDQ953413
F. M. Mahomed, Andrew Gratien Johnpillai, Abdul Hamid Kara
Publication date: 20 November 2008
Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.cam.2008.01.020
approximate Euler-type equationsMaxwellian tails equationperturbed linear and nonlinear \((1+1)\) wave equations
Invariance and symmetry properties for PDEs on manifolds (58J70) Geometric theory, characteristics, transformations in context of PDEs (35A30)
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Cites Work
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- Lie-Bäcklund and Noether symmetries with applications
- Approximate symmetries and conservation laws with applications
- Noether-type symmetries and conservation laws via partial Lagrangians
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