Algorithm 593: A Package for the Helmholtz Equation in Nonrectangular Planar Regions

DOI10.1145/356022.356028zbMath0503.65064OpenAlexW2049684951MaRDI QIDQ3969817

Wlodzimierz Proskurowski

Publication date: 1983

Published in: ACM Transactions on Mathematical Software (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1145/356022.356028

zbMATH Keywords

Helmholtz equationconjugate gradientssoftware packageFORTRANfast Poisson solverscapacitance matrix

Mathematics Subject Classification ID

Iterative numerical methods for linear systems (65F10) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Numerical solution of discretized equations for boundary value problems involving PDEs (65N22) Software, source code, etc. for problems pertaining to numerical analysis (65-04)

Related Items (3)

Composite iterative method for elliptic problems in irregular regions ⋮ FFT-based high order central difference schemes for three-dimensional Poisson's equation with various types of boundary conditions ⋮ A numerical method for the nonlinear Neumann problem

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