Counterexamples for the convexity of certain matricial inequalities
Functional Analysis
2007-10-01 v2 Mathematical Physics
math.MP
Abstract
This paper is withdrawn. We found a mistake in Lemma 4.1
Cite
@article{arxiv.0709.0433,
title = {Counterexamples for the convexity of certain matricial inequalities},
author = {Marius Junge and Quanhua Xu},
journal= {arXiv preprint arXiv:0709.0433},
year = {2007}
}