A Dissipation-Preserving Integrator for Damped Oscillatory Hamiltonian Systems
DOI10.4208/jcm.2011-m2019-0272zbMath1499.65294OpenAlexW4224879048WikidataQ114021195 ScholiaQ114021195MaRDI QIDQ5079567
Publication date: 27 May 2022
Published in: Journal of Computational Mathematics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.4208/jcm.2011-m2019-0272
sine-Gordon equationoscillatory systemsstructure-preserving algorithmweakly dissipative systemscontinuous \(\alpha \)-Fermi-Pasta-Ulam systemdiscrete gradient integrator
Stability and convergence of numerical methods for ordinary differential equations (65L20) Numerical methods for initial value problems involving ordinary differential equations (65L05) Numerical investigation of stability of solutions to ordinary differential equations (65L07) Numerical methods for Hamiltonian systems including symplectic integrators (65P10)
Uses Software
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