Mode-Dependent Finite-Difference Discretization of Linear Homogeneous Differential Equations

DOI10.1137/0909069zbMath0662.65084OpenAlexW2127233723MaRDI QIDQ3813227

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Publication date: 1988

Published in: SIAM Journal on Scientific and Statistical Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/0909069

zbMATH Keywords

numerical examplesLaplace equationHelmholtz equationconvection-diffusion equationsmode-dependent finite-difference schemes

Mathematics Subject Classification ID

Heat equation (35K05) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Finite difference methods for boundary value problems involving PDEs (65N06) Numerical solution of boundary value problems involving ordinary differential equations (65L10) Linear boundary value problems for ordinary differential equations (34B05)

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