scientific article; zbMATH DE number 3997026
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Publication:4723166
zbMath0615.65047MaRDI QIDQ4723166
Publication date: 1987
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
convergence accelerationpreconditioningeigenvectorsRayleigh quotientsmallest eigenvaluesmethod of conjugate gradientssymmetric, positive definite and sparse matrices
Computational methods for sparse matrices (65F50) Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35)
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