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zbMath0485.65021MaRDI QIDQ3945480

Per Grove Thomsen, Zahari Zlatev

Publication date: 1981

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

computational experiments factorization sparse systems iterative refinement linear least squares problems symmetric band matrices drop tolerance

Mathematics Subject Classification ID

Numerical solutions to overdetermined systems, pseudoinverses (65F20) Iterative numerical methods for linear systems (65F10) Direct numerical methods for linear systems and matrix inversion (65F05)

Related Items (2)

A survey of the advances in the exploitation of the sparsity in the solution of large problems ⋮ Exploiting the sparsity in the solution of linear ordinary differential equations

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