On solving almost block diagonal (staircase) linear systems

DOI10.1145/399.450zbMath0544.65017OpenAlexW1992101284MaRDI QIDQ3333960

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Publication date: 1984

Published in: ACM Transactions on Mathematical Software (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1145/399.450

zbMATH Keywords

Gaussian eliminationpartial pivotingstaircasealmost block diagonalalternate row and column elimination

Mathematics Subject Classification ID

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

Related Items

Hypercube implementations of parallel shooting ⋮ Almost block diagonal linear systems: sequential and parallel solution techniques, and applications

Uses Software

• COLROW

Cites Work

• Staircase Matrices and Systems
• FORTRAN Packages for Solving Certain Almost Block Diagonal Linear Systems by Modified Alternate Row and Column Elimination
• SOLVEBLOK: A Package for Solving Almost Block Diagonal Linear Systems
• Algorithm 546: SOLVEBLOK [F4]
• Alternate Row and Column Elimination for Solving Certain Linear Systems
• An Adaptive Finite Difference Solver for Nonlinear Two-Point Boundary Problems with Mild Boundary Layers

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