Ando-Hiai type inequalities for operator means and operator perspectives
Functional Analysis
2019-05-07 v1
Abstract
We improve the existing Ando-Hiai inequalities for operator means and present new ones for operator perspectives in several ways. We also provide the operator perspective version of the Lie-Trotter formula and consider the extension problem of operator perspectives to non-invertible positive operators.
Keywords
Cite
@article{arxiv.1905.01929,
title = {Ando-Hiai type inequalities for operator means and operator perspectives},
author = {Fumio Hiai and Yuki Seo and Shuhei Wada},
journal= {arXiv preprint arXiv:1905.01929},
year = {2019}
}
Comments
46 pages