Spectra and pseudospectra of block Toeplitz matrices

DOI10.1016/S0024-3795(97)00311-XzbMath0951.15010MaRDI QIDQ1379107

Deyun Wu, Andrew Lumsdaine

Publication date: 9 February 1998

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

zbMATH Keywords

spectrumnumerical experimentpseudospectrumtriangular block Toeplitz matrices

Mathematics Subject Classification ID

Computational methods for sparse matrices (65F50) Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Eigenvalues, singular values, and eigenvectors (15A18) Hermitian, skew-Hermitian, and related matrices (15B57)

Related Items (1)

On the pseudo-spectra and the related properties of infinite-dimensional Hamiltonian operators

Uses Software

• Eigtool

Cites Work

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• On the singular values of Toeplitz matrices
• Eigenvalues and pseudo-eigenvalues of Toeplitz matrices
• Spectra and Pseudospectra of Waveform Relaxation Operators
• A Proposal for Toeplitz Matrix Calculations
• FFT-Based Preconditioners for Toeplitz-Block Least Squares Problems

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