Nonlocal symmetries and formulae for generation of solutions for a class of diffusion-convection equations

DOI10.1016/j.jmaa.2011.04.022zbMath1221.35037OpenAlexW2077403987MaRDI QIDQ549730

O. V. Petrova, V. A. Tychynin

Publication date: 18 July 2011

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jmaa.2011.04.022

zbMATH Keywords

nonlinear superposition principlegeneralized hodograph transformationLie classical symmetry

Mathematics Subject Classification ID

Semilinear parabolic equations (35K58) Symmetries, invariants, etc. in context of PDEs (35B06)

Related Items (3)

Linearizability and nonlocal superposition for nonlinear transport equation with memory ⋮ Nonlocal transformations with additional variables. Forced symmetries ⋮ Potential symmetry reduction of a convection-dispersion equation with spatial dependent water velocity

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