On the Choi-Effros multiplication
arXiv:1304.6664
Abstract
A short proof is given for the well-known Choi-Effros theorem on the structure of ranges of completely positive projections.
1 page, minor corrections
arXiv:1304.6664
A short proof is given for the well-known Choi-Effros theorem on the structure of ranges of completely positive projections.
1 page, minor corrections