Pseudospectral Method for the "Good" Boussinesq Equation

DOI10.2307/2938665zbMath0735.65089OpenAlexW4246977132MaRDI QIDQ3974533

T. Ortega, Jesús María Sanz-Serna, Javier de Frutos

Publication date: 25 June 1992

Published in: Mathematics of Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2307/2938665

zbMATH Keywords

convergence nonlinear stability finite difference schemes numerical comparisons good Boussinesq equation negative Sobolev norms pseudospectral time-discrete method

Mathematics Subject Classification ID

KdV equations (Korteweg-de Vries equations) (35Q53) 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) Applications to the sciences (65Z05)

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