Perturbations of invariant subspaces of unreduced Hessenberg matrices

DOI10.1016/j.camwa.2012.04.001zbMath1319.65026OpenAlexW1978508233MaRDI QIDQ493409

Csaba J. Hegedűs, Aurel Galantai

Publication date: 3 September 2015

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.camwa.2012.04.001

zbMATH Keywords

perturbationinvariant subspacenonderogatory matrixupper Hessenberg matrixangles between subspaces

Mathematics Subject Classification ID

Numerical computation of eigenvalues and eigenvectors of matrices (65F15)

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