Non-commutative perspectives
Functional Analysis
2013-10-01 v1 Operator Algebras
Abstract
We prove that the non-commutative perspective of an operator convex function is the unique extension of the corresponding commutative perspective that preserves homogeneity and convexity.
Cite
@article{arxiv.1309.7701,
title = {Non-commutative perspectives},
author = {Edward Effros and Frank Hansen},
journal= {arXiv preprint arXiv:1309.7701},
year = {2013}
}