The structured distance to normality of banded Toeplitz matrices

DOI10.1007/s10543-009-0231-2zbMath1178.15016OpenAlexW2074870217MaRDI QIDQ1035791

Silvia Noschese, Lothar Reichel

Publication date: 4 November 2009

Published in: BIT (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10543-009-0231-2

zbMATH Keywords

Toeplitz matrixnormal matrixbanded matrix

Mathematics Subject Classification ID

Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Determinants, permanents, traces, other special matrix functions (15A15) Hermitian, skew-Hermitian, and related matrices (15B57) Toeplitz, Cauchy, and related matrices (15B05)

Related Items

The structured distance to normality of Toeplitz matrices with application to preconditioning, Finding the closest normal structured matrix, Normal shape and numerical range of a real 2-Toeplitz tridiagonal matrix, Tridiagonal Toeplitz matrices: properties and novel applications, Spectral asymptotics for Kac-Murdock-Szegő matrices, On the banded Toeplitz structured distance to symmetric positive semidefiniteness, Structured distance to normality of tridiagonal matrices, Inverse problems for regularization matrices, A reducing approach for symmetrically sparse banded and anti-banded matrices, Computing the closest real normal matrix and normal completion, An approximate approach to the structured distance to normality of Toeplitz operators

Uses Software

• Eigtool
• mftoolbox

Cites Work

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