Reinhardt Free Spectrahedra

Free spectrahedra are natural objects in the theories of operator systems and spaces and completely positive maps. They also appear in various engineering applications. In this paper, free spectrahedra satisfying a Reinhardt symmetry condition are characterized graph theoretically. It is also shown...

Full description

Saved in:
Bibliographic Details
Published in:arXiv.org 2022-01
Main Authors: McCullough, Scott, Tuovila, Nicole
Format: Article
Language:English
Subjects:
Automorphisms
Spectra
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Free spectrahedra are natural objects in the theories of operator systems and spaces and completely positive maps. They also appear in various engineering applications. In this paper, free spectrahedra satisfying a Reinhardt symmetry condition are characterized graph theoretically. It is also shown that, for a simple class of such spectrahedra, automorphisms are linear.
ISSN:2331-8422