Relaxed commutant lifting: existence of a unique solution
Functional Analysis
2008-08-20 v1
Abstract
In this paper we present necessary and sufficient conditions for the existence of a unique solution to the relaxed commutant lifting problem. The obtained conditions are more complicated than those for the classical commutant lifting setting, and earlier obtained sufficient conditions turn out not to be necessary conditions. It is also shown that these conditions simplify in certain special cases.
Cite
@article{arxiv.0808.2479,
title = {Relaxed commutant lifting: existence of a unique solution},
author = {S. ter Horst},
journal= {arXiv preprint arXiv:0808.2479},
year = {2008}
}
Comments
10 pages