Integral Equation Preconditioning for the Solution of Poisson's Equation on Geometrically Complex Regions

DOI10.1137/S1064827597323804zbMath0948.65105OpenAlexW1977973248MaRDI QIDQ4702412

Christopher R. Anderson, Archie C. Li

Publication date: 24 November 1999

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

Full work available at URL: https://doi.org/10.1137/s1064827597323804

zbMATH Keywords

integral equationnumerical examplespreconditioningiterative methodsfinite differencePoisson equations

Mathematics Subject Classification ID

Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50) Finite difference methods for boundary value problems involving PDEs (65N06)

Uses Software

• FISHPAK

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