Constructive methods for spectra with three nonzero elements in the nonnegative inverse eigenvalue problem
Rings and Algebras
2017-01-18 v1
Abstract
We present and compare three constructive methods for realizing non-real spectra with three nonzero elements in the nonnegative inverse eigenvalue problem. We also provide some necessary conditions for realizability and numerical examples. In particular, we utilise the companion matrix.
Cite
@article{arxiv.1701.04708,
title = {Constructive methods for spectra with three nonzero elements in the nonnegative inverse eigenvalue problem},
author = {Anthony Cronin},
journal= {arXiv preprint arXiv:1701.04708},
year = {2017}
}
Comments
13 pages, 0 figures