A Finite Element Method for a Version of the Boussinesq Equation

DOI10.1137/0719037zbMath0489.76027OpenAlexW2034875667MaRDI QIDQ3951758

Publication date: 1982

Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/0719037

zbMATH Keywords

global convergence Boussinesq equation two-point boundary value problem semidiscrete pointwise superconvergence

Mathematics Subject Classification ID

Water waves, gravity waves; dispersion and scattering, nonlinear interaction (76B15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Partial differential equations of mathematical physics and other areas of application (35Q99) Basic methods in fluid mechanics (76M99)

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