Fast direct method for solving systems of linear algebraic equations with a block triangular matrix of a variable structure

DOI10.1007/BF01078045zbMath0518.65014MaRDI QIDQ3667844

T. L. Shmanenko, Ivan P. Gavrilyuk, Volodymyr L. Makarov

Publication date: 1982

Published in: Cybernetics (Search for Journal in Brave)

zbMATH Keywords

Green functionsparallel computationsblock triangular matrixassociated orthogonal polynomialscomplete reductionfast direct method

Mathematics Subject Classification ID

Direct numerical methods for linear systems and matrix inversion (65F05)

Uses Software

• Four67

Cites Work

• A direct Method for the Discrete Solution of Separable Elliptic Equations
• An Algorithm for the Machine Calculation of Complex Fourier Series
• On Direct Methods for Solving Poisson’s Equations
• Zeros of functions representable by series of simple fractions
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