Julia operators and Halmos dilations
Functional Analysis
2018-03-28 v1
Abstract
We offer a simple direct proof of the unitarity of the Julia operator associated to a contraction , from which follow the intertwining identity and the unitarity of Halmos dilations.
Keywords
Cite
@article{arxiv.1803.09329,
title = {Julia operators and Halmos dilations},
author = {P. L. Robinson},
journal= {arXiv preprint arXiv:1803.09329},
year = {2018}
}