Numerical solution of the wave equation with variable wave speed on nonconforming domains by high-order difference potentials

DOI10.1016/j.jcp.2017.10.049zbMath1380.65146OpenAlexW2766370523MaRDI QIDQ1700714

Eli Turkel, Steven Britt, Semyon V. Tsynkov

Publication date: 22 February 2018

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jcp.2017.10.049

zbMATH Keywords

implicit schemecompact finite difference schemehigh-order accuracymethod of difference potentialshigh-order method of difference potentialsnonconforming boundaryregular structured grid

Mathematics Subject Classification ID

Wave equation (35L05) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06)

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