A fast iterative method for solving stationary heat conduction problems on regions partitioned into rectangles

DOI10.1007/BF01397544zbMath0643.65067OpenAlexW2046878913MaRDI QIDQ1102087

Carmen Dietel

Publication date: 1987

Published in: Numerische Mathematik (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/133203

zbMATH Keywords

error estimatesfinite elementsubstructuringstationary heat conduction problemsubstructure-stiffness matrixsuperelement-technique

Mathematics Subject Classification ID

Initial-boundary value problems for second-order parabolic equations (35K20) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Iterative numerical methods for linear systems (65F10) Parallel numerical computation (65Y05)

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Cites Work

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• A finite element - capacitance method for elliptic problems on regions partitioned into subregions
• A capacitance matrix method for Dirichlet problem on polygon region