On matrices with $Q^2$-scalings
Spectral Theory
2014-06-13 v1
Authors:
O. Y. Kushel
Abstract
We provide a counterexample to some statements dealing with a sufficient property for the square of a matrix to be a P0+ -matrix.
Keywords
Cite
@article{arxiv.1406.3212,
title = {On matrices with $Q^2$-scalings},
author = {O. Y. Kushel},
journal= {arXiv preprint arXiv:1406.3212},
year = {2014}
}
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