On the condition of a complex eigenvalue under real perturbations

DOI10.1023/B:BITN.0000039427.46052.02zbMath1071.15004OpenAlexW2094438340MaRDI QIDQ1770932

Daniel Kressner, Ralph Byers

Publication date: 7 April 2005

Published in: BIT (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/b:bitn.0000039427.46052.02

zbMATH Keywords

eigenvaluecondition numberbackward errorcomplex perturbationsbackward stabilityreal perturbationsarithmetic algorithms

Mathematics Subject Classification ID

Eigenvalues, singular values, and eigenvectors (15A18) Conditioning of matrices (15A12)

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