scientific article

DOI<213::AID-NLA161>3.0.CO;2-V 10.1002/(SICI)1099-1506(199904/05)6:3<213::AID-NLA161>3.0.CO;2-VzbMath0982.65056MaRDI QIDQ2760354

Jérôme P. Décamps, M. Dayde, Nicholas I. M. Gould

Publication date: 19 December 2001

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

zbMATH Keywords

numerical experimentsefficiencyiterative methodsleast squaressymmetric positive definitepreconditioned conjugate gradientelement-by-element preconditionerssparse structured linear systems

Mathematics Subject Classification ID

Computational methods for sparse matrices (65F50) Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35) Complexity and performance of numerical algorithms (65Y20)

Uses Software

• LANCELOT
• SPARSE-QR

Cites Work

• Methods of conjugate gradients for solving linear systems
• Unnamed Item

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