The Lie algebra of infinitesimal symmetries of nonlinear diffusion equations

DOI10.1088/0305-4470/16/18/001zbMath0545.35043OpenAlexW2161393220WikidataQ115293785 ScholiaQ115293785MaRDI QIDQ3334300

Paul H. M. Kersten, P. K. H. Gragert

Publication date: 1983

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://research.utwente.nl/en/publications/the-lie-algebra-of-infinitesimal-symmetries-of-nonlinear-diffusion-equations(90f2e11c-e4a6-4529-9160-273e8d4ccf1d).html

zbMATH Keywords

symbolic computationnonlinear diffusion equationinfinitesimal symmetriesoverdetermined systemsdifferential geometric computations

Mathematics Subject Classification ID

Nonlinear parabolic equations (35K55) Geometric theory, characteristics, transformations in context of PDEs (35A30) Applications of local differential geometry to the sciences (53B50) Overdetermined systems of PDEs with constant coefficients (35N05)

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