English

Self-Dual Cone Systems and Tensor Products

Functional Analysis 2024-08-15 v1 Operator Algebras

Abstract

We prove the existence of self-dual tensor products for finite-dimensional convex cones and operator systems. This is a consequence of a more general result: Every cone system, which is contained in its dual, can be enlarged to a self-dual cone system. Using the setup of cone systems, we further describe how all functorial tensor products of finite-dimensional cones and operator systems explicitly arise from the minimal and maximal tensor product.

Keywords

Cite

@article{arxiv.2408.07389,
  title  = {Self-Dual Cone Systems and Tensor Products},
  author = {Tim Netzer},
  journal= {arXiv preprint arXiv:2408.07389},
  year   = {2024}
}
R2 v1 2026-06-28T18:12:37.574Z