Grid approximation of a wave equation singularly perturbed with respect to the space variable

zbMath1008.65061MaRDI QIDQ1599403

G. I. Shishkin

Publication date: 9 June 2002

Published in: Russian Mathematics (Search for Journal in Brave)

zbMATH Keywords

singular perturbationwave equationdifference schemeserror estimatehyperbolic systemgrid approximation

Mathematics Subject Classification ID

Singular perturbations in context of PDEs (35B25) Wave equation (35L05) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15) Mesh generation, refinement, and adaptive methods for the numerical solution of initial value and initial-boundary value problems involving PDEs (65M50) Initial value problems for first-order hyperbolic systems (35L45)

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