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scientific article; zbMATH DE number 1086533 - MaRDI portal

scientific article; zbMATH DE number 1086533

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zbMath0913.47026MaRDI QIDQ4362772

Stefano Serra Capizzano

Publication date: 13 November 1997

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

zbMATH Keywords

Toeplitz matrix preconditioner dense matrices algebraic multigrid method block matrices asymptotic spectrum band matrices preconditioned conjugate gradient optimal iterative method

Mathematics Subject Classification ID

Toeplitz operators, Hankel operators, Wiener-Hopf operators (47B35) Equations and inequalities involving linear operators, with vector unknowns (47A50) Linear equations (linear algebraic aspects) (15A06) Conditioning of matrices (15A12)

Related Items (2)

A practical algorithm to design fast and optimal band-Toeplitz preconditioners for Hermitian Toeplitz systems ⋮ Multigrid methods for indefinite Toeplitz matrices

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