Finding first order differential invariants through the \(S\)-function

DOI10.1016/J.CPC.2016.06.010zbMath1375.34056OpenAlexW2461245266MaRDI QIDQ1682702

L. A. C. P. da Mota, L. G. S. Duarte, Eduardo Nuñez

Publication date: 5 December 2017

Published in: Computer Physics Communications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cpc.2016.06.010

zbMATH Keywords

symbolic computationsecond order ordinary differential equationfirst order invariant\(S\)-function

Mathematics Subject Classification ID

Symbolic computation and algebraic computation (68W30) Transformation and reduction of ordinary differential equations and systems, normal forms (34C20) Symmetries, invariants of ordinary differential equations (34C14) Software, source code, etc. for problems pertaining to ordinary differential equations (34-04)

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A generalization of the \(S\)-function method applied to a Duffing-van der Pol forced oscillator ⋮ First integrals and exact solutions of a class of nonlinear systems ⋮ FiOrDii

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