On some automorphisms of the set of effects on Hilbert space
Operator Algebras
2007-05-23 v1 Mathematical Physics
math.MP
Abstract
The set of all efects on a Hilbert space has an affine structure (it is a convex set) as well as a multiplicative structure (it can be equipped with the so-called Jordan triple product). In this paper we describe the corresponding automorphisms of that set.
Keywords
Cite
@article{arxiv.math/0005168,
title = {On some automorphisms of the set of effects on Hilbert space},
author = {Lajos Molnar},
journal= {arXiv preprint arXiv:math/0005168},
year = {2007}
}
Comments
9 pages. To appear in Lett. Math. Phys