Eigenvalue bounds for block preconditioned matrices
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Publication:1807465
zbMath0930.65029MaRDI QIDQ1807465
Publication date: 22 November 1999
Published in: Journal of Mathematical Sciences (New York) (Search for Journal in Brave)
incomplete block factorizationblock Jacobi scaled matricesblock matrix partitioningsblock preconditioning methodstwo-sided eigenvalue bounds
Inequalities involving eigenvalues and eigenvectors (15A42) Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35)
Related Items (3)
A survey of some estimates of eigenvalues and condition numbers for certain preconditioned matrices ⋮ Eigenvalue bounds and inequalities using vector aggregation of matrices ⋮ Parallelization of Hermitian positive definite systems of equations: a hierarchical Jacobi approach
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