A Comparison of Elliptic Solvers for General Two-Dimensional Regions

DOI10.1137/0906050zbMath0595.65109OpenAlexW2086333627WikidataQ57397467 ScholiaQ57397467MaRDI QIDQ3727304

Tony F. Chan, Faisal Saied

Publication date: 1985

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

Full work available at URL: https://doi.org/10.1137/0906050

zbMATH Keywords

comparison of methodssoftware packagesmultigrid methodspreconditioned conjugate gradient methodsirregular regionsPoisson's equationsfast Poisson solverselliptic solversSeparation of variablescapacitance matrix methodsYale sparse matrix package

Mathematics Subject Classification ID

Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Numerical solution of discretized equations for boundary value problems involving PDEs (65N22) Computer aspects of numerical algorithms (65Yxx)

Related Items (2)

Domain imbedding methods for the Stokes equations ⋮ The numerical solution of PDE problems with standard software packages

Uses Software

• YSMP

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