Compact analytic expressions of two-dimensional finite difference forms

DOI10.1002/NME.1620200109zbMath0524.65013OpenAlexW2148016578MaRDI QIDQ3036576

R. Rangogni, Vincenzo Pennati, M. Reali

Publication date: 1984

Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/nme.1620200109

zbMATH Keywords

Laplace equationanalytic compact expressions up to third orderCartesian networkslocally telescoping subnetworksone- and two-dimensional partial derivatives

Mathematics Subject Classification ID

Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Finite difference methods for boundary value problems involving PDEs (65N06) Numerical differentiation (65D25) Numerical solution of discretized equations for boundary value problems involving PDEs (65N22)

Related Items (1)

Generalized finite‐differences solution of 3D elliptical problems involving Neumann boundary conditions

Cites Work

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