Separating eigenvalues using the matrix sign function

DOI10.1016/0024-3795(91)90087-DzbMath0718.15009MaRDI QIDQ2639127

Eberhard U. Stickel

Publication date: 1991

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

zbMATH Keywords

sign matrixeigenvalue locationeigenvalue separation

Mathematics Subject Classification ID

Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Inequalities involving eigenvalues and eigenvectors (15A42)

Related Items (2)

The electron density function of the Hückel (tight-binding) model ⋮ Computing enclosures for the inverse square root and the sign function of a matrix

Cites Work

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• Solving the algebraic Riccati equation with the matrix sign function
• Spectral decomposition of a matrix using the generalized sign matrix
• The matrix sign function and computations in systems
• The sign matrix and the separation of matrix eigenvalues

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