Group-Invariant Solutions of Differential Equations
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Publication:3756631
DOI10.1137/0147018zbMath0621.35007OpenAlexW2068945573MaRDI QIDQ3756631
Peter J. Olver, Philip S. Rosenau
Publication date: 1987
Published in: SIAM Journal on Applied Mathematics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1137/0147018
heat equationBoussinesq equationnonlinear wave equationgroup-invariant solutionsgroup of transformationsweak symmetry group
Nonlinear higher-order PDEs (35G20) Geometric theory, characteristics, transformations in context of PDEs (35A30)
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