On a correspondence between regular and non-regular operator monotone functions
Mathematical Physics
2009-04-07 v1 math.MP
Operator Algebras
Abstract
We prove that there is a bijection between the families of regular and non-regular operator monotone functions. As an application we give a new proof of the operator monotonicity of a certain class of functions related to Wigner-Yanase-Dyson skew information.
Cite
@article{arxiv.0808.0468,
title = {On a correspondence between regular and non-regular operator monotone functions},
author = {P. Gibilisco and F. Hansen and T. Isola},
journal= {arXiv preprint arXiv:0808.0468},
year = {2009}
}
Comments
8 pages