Parallel solution of linear systems by quadrant interlocking factorisation methods

DOI10.1016/0045-7825(81)90017-7zbMath0472.65022OpenAlexW1979537062MaRDI QIDQ1157871

Dimitrios Noutsos, Apostolos Hadjidimos, David J. Evans

Publication date: 1981

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0045-7825(81)90017-7

zbMATH Keywords

parallel algorithmmatrix factorisationquadrant interlocking factorisation

Mathematics Subject Classification ID

Factorization of matrices (15A23) Direct numerical methods for linear systems and matrix inversion (65F05) Theory of operating systems (68N25)

Related Items (4)

PARALLEL SOLUTION OF THE LINEAR SYSTEMS BY AN ALTERNATE QUADRANT INTERLOCKING FACTORIZATION METHOD∗ ⋮ Backward error analysis of Choleski Q.I.F. for the solution of symmetric positive definite linear systems ⋮ Parallel computations in linear algebra. II ⋮ The parallel solution of banded linear equations by the new quadrant interlocking factorisation (q.i.f.) method

Cites Work

• Parallel solution to certain banded, symmetric and centro-symmetric systems by using the quadrant interlocking factorisation method
• A modification of the quadrant interlocking factorisation parallel method
• A parallel linear system solver
• The Solution of Tridiagonal Linear Systems on the CDC STAR 100 Computer
• The Solution of Certain Banded Systems of Linear Equations Using the Folding Algorithm
• On Stable Parallel Linear System Solvers
• Some Computer Organizations and Their Effectiveness
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