Analysis of the stability and dispersion for a Riemannian acoustic wave equation

DOI10.1016/j.amc.2018.08.047zbMath1429.65197OpenAlexW2893958589WikidataQ115361252 ScholiaQ115361252MaRDI QIDQ2007800

Yanyan Li

Publication date: 22 November 2019

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.amc.2018.08.047

zbMATH Keywords

finite difference schemeCourant-Friedrich-Lewy stability conditionRiemannian acoustic wave equationvon Neumann stability criteria

Mathematics Subject Classification ID

Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Second-order hyperbolic equations (35L10) PDEs on manifolds (35R01)

Cites Work

• A direct hybrid finite element-wave based modelling technique for efficient analysis of poroelastic materials in steady-state acoustic problems
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