On the distance from a normal matrix polynomial to the set of matrix polynomials with a prescribed multiple eigenvalue
Numerical Analysis
2014-01-03 v1
Abstract
This paper concerns the bounds for spectral norm distance from a normal matrix polynomial to the set of matrix polynomials that have as a multiple eigenvalue. Also construction of associated perturbations of is considered.
Keywords
Cite
@article{arxiv.1401.0485,
title = {On the distance from a normal matrix polynomial to the set of matrix polynomials with a prescribed multiple eigenvalue},
author = {Esmaeil Kokabifar and Ghasem Barid Loghmani},
journal= {arXiv preprint arXiv:1401.0485},
year = {2014}
}