Out-of-core solution of linear equations with non-symmetric coefficient matrix

DOI10.1016/0045-7930(79)90003-3zbMath0393.76001OpenAlexW2032421203MaRDI QIDQ1252099

Yitzhak Hasbani, Michael Engelman

Publication date: 1978

Published in: Computers and Fluids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0045-7930(79)90003-3

zbMATH Keywords

linear equationsexamplesfluid dynamicsblock partitioningout-of-core solutiondirect triangular decomposition methodfinite element applicationsnonsymmetric coefficient matrixpackage of Fortran IV Subroutinesskyline block storage mode

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Finite element methods applied to problems in fluid mechanics (76M10) Direct numerical methods for linear systems and matrix inversion (65F05) Software, source code, etc. for problems pertaining to fluid mechanics (76-04) Packaged methods for numerical algorithms (65Y15) Software, source code, etc. for problems pertaining to mechanics of deformable solids (74-04)

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Cites Work

• Unnamed Item
• A finite element for the numerical solution of viscous incompressible flows
• Solution of linear equations with skyline-stored symmetric matrix
• Frontal solution program for unsymmetric matrices
• Solution of large systems of linear simultaneous equations by inverse decomposition
• A frontal solution program for finite element analysis

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