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zbMath0712.65022MaRDI QIDQ3197196

Igor E. Kaporin

Publication date: 1990

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

zbMATH Keywords

preconditioning condition number large scale linear systems conjugate gradients method symmetric positive-definite matrix vector and parallel processors Block preconditionings

Mathematics Subject Classification ID

Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35) Numerical solution of discretized equations for boundary value problems involving PDEs (65N22)

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