Structure preserving discretizations of the Liouville equation and their numerical tests

DOI10.3842/SIGMA.2015.080zbMath1358.35072arXiv1504.01953OpenAlexW1923835594MaRDI QIDQ887762

Decio Levi, Luigi Martina, Pavel Winternitz

Publication date: 27 October 2015

Published in: SIGMA. Symmetry, Integrability and Geometry: Methods and Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1504.01953

zbMATH Keywords

integrable systemspartial differential equationsdiscretization procedures for PDEsLie algebras of Lie groups

Mathematics Subject Classification ID

Second-order nonlinear hyperbolic equations (35L70) Finite difference methods for boundary value problems involving PDEs (65N06) Geometric theory, characteristics, transformations in context of PDEs (35A30) Partial difference equations (39A14) Second-order semilinear hyperbolic equations (35L71)

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