Improved uniform error bounds on a Lawson-type exponential integrator method for long-time dynamics of the nonlinear double sine-Gordon equation

DOI10.1007/s10915-024-02752-6MaRDI QIDQ6665298

Huailing Song, Wenfan Yi, Ling Zhang

Publication date: 17 January 2025

Published in: Journal of Scientific Computing (Search for Journal in Brave)

zbMATH Keywords

double sine-Gordon equationlong-time dynamicsimproved uniform error boundsLawson-type exponential integratorregularity compensation oscillatory

Mathematics Subject Classification ID

Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15)

This page was built for publication: Improved uniform error bounds on a Lawson-type exponential integrator method for long-time dynamics of the nonlinear double sine-Gordon equation