Semidiscrete and single step fully discrete approximations for second order hyperbolic equations with time-dependent coefficients

DOI10.1090/S0025-5718-1984-0758190-6zbMath0563.65073MaRDI QIDQ3677103

Laurence A. Bales

Publication date: 1984

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

zbMATH Keywords

error estimatestime-dependent coefficientsFinite elementSemidiscreteoptimal order rates of convergencesingle step fully discrete

Mathematics Subject Classification ID

Initial-boundary value problems for second-order hyperbolic equations (35L20) Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)

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