The structure of higher symmetries of nonlinear evolution equations

DOI10.1007/BF00399757zbMath0684.58045OpenAlexW2077041684MaRDI QIDQ1825499

B. Flach

Publication date: 1989

Published in: Letters in Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf00399757

zbMATH Keywords

nonlinear diffusion equationsjet manifoldssymmetries of nonlinear partial evolution equations

Mathematics Subject Classification ID

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

Cites Work

• Local symmetries and conservation laws
• Reduction techniques for infinite-dimensional Hamiltonian systems: some ideas and applications
• Statistics of integral convex polygons
• On the integrability of multidimensional nonlinear evolution equations

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