Taylor polynomial stepwise refinement algorithm for Lie and high symmetries of partial differential equations

DOI10.1007/BF02453385zbMath0921.35005OpenAlexW2020355473MaRDI QIDQ1270543

Lu Chao, Limin Tang, Hong-Qing Zhang

Publication date: 29 September 1999

Published in: Applied Mathematics and Mechanics. (English Edition) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02453385

zbMATH Keywords

computer algebra

Mathematics Subject Classification ID

Invariance and symmetry properties for PDEs on manifolds (58J70) Overdetermined systems of PDEs with variable coefficients (35N10) Other special methods applied to PDEs (35A25) Software, source code, etc. for problems pertaining to topological groups (22-04)

Cites Work

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• Finite-time blow-up in reaction-diffusion equations
• Lie symmetries of finite-difference equations
• Symmetries and differential equations

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