A parallel version of the preconditioned conjugate gradient method for boundary element equations

DOI10.1002/nla.1680020102zbMath0828.65132OpenAlexW1968151550MaRDI QIDQ4840001

Matthias Pester, Sergej Rjasanow

Publication date: 10 January 1996

Published in: Numerical Linear Algebra with Applications (Search for Journal in Brave)

Full work available at URL: http://nbn-resolving.de/urn:nbn:de:bsz:ch1-199800455

zbMATH Keywords

numerical experimentsconjugate gradient algorithmLaplace equationparallelizationGalerkin boundary element methodfast Fourier transform preconditioning

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) Parallel numerical computation (65Y05) Boundary element methods for boundary value problems involving PDEs (65N38)

Related Items (2)

Circulant block-factorization preconditioning of anisotropic elliptic problems ⋮ A Brief History of the Parallel Dawn in Karl-Marx-Stadt/Chemnitz

Uses Software

• PVM

Cites Work

• Unnamed Item
• A boundary integral equation formulation for coupled heat-moisture transfer in porous media
• An effective direct solution method for certain boundary element equations in 3D
• Methods of conjugate gradients for solving linear systems

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