Conservative compact finite difference scheme for the N‐coupled nonlinear Klein–Gordon equations

DOI10.1002/NUM.22338zbMath1418.65100OpenAlexW2909752699MaRDI QIDQ5227297

Lu-Ming Zhang, Bingquan Ji, Xuanxuan Zhou

Publication date: 25 July 2019

Published in: Numerical Methods for Partial Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/num.22338

zbMATH Keywords

stabilityconvergenceconservative compact finite difference scheme\(N\)-coupled nonlinear Klein-Gordon equationsthe cut-off function technique

Mathematics Subject Classification ID

KdV equations (Korteweg-de Vries equations) (35Q53) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Soliton equations (35Q51) Soliton solutions (35C08)

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