scientific article; zbMATH DE number 2098313

DOI<165::AID-NLA235>3.0.CO;2-9 10.1002/1099-1506(200104/05)8:3<165::AID-NLA235>3.0.CO;2-9zbMath1051.65057MaRDI QIDQ4814579

S. A. Kharchenko, A. Yu. Yeremin, L. Yu. Kolotilina, A. A. Nikishin

Publication date: 7 September 2004

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

zbMATH Keywords

numerical resultspositive-definite matricesapproximate inverse preconditionersAINV method

Mathematics Subject Classification ID

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

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Uses Software

• symrcm

Cites Work

• Unnamed Item
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• Numerical experiments with two approximate inverse preconditioners
• A robust incomplete Choleski-conjugate gradient algorithm
• Sparse matrix test problems
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• An assessment of some preconditioning techniques in shell problems
• A Sparse Approximate Inverse Preconditioner for Nonsymmetric Linear Systems
• New convergence results and preconditioning strategies for the conjugate gradient method
• A Sparse Approximate Inverse Preconditioner for the Conjugate Gradient Method