Contact transformations for difference schemes

DOI10.1088/1751-8113/45/2/022001zbMath1239.65054arXiv1110.3409OpenAlexW3106117102MaRDI QIDQ3118759

Z. Thomova, Christian Scimiterna, Decio Levi, Pavel Winternitz

Publication date: 5 March 2012

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

Full work available at URL: https://arxiv.org/abs/1110.3409

zbMATH Keywords

difference schemecontact transformations

Mathematics Subject Classification ID

Nonlinear ordinary differential equations and systems (34A34) Numerical methods for initial value problems involving ordinary differential equations (65L05) Finite difference and finite volume methods for ordinary differential equations (65L12)

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Invariant conservation law-preserving discretizations of linear and nonlinear wave equations

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