Tensor products of positive maps of matrix algebras

  • Erling Størmer

Abstract

We give conditions for when tensor products of positive maps between matrix algebras are positive maps. Necessary and sufficient conditions are given.
Published
2012-09-01
How to Cite
Størmer, E. (2012). Tensor products of positive maps of matrix algebras. MATHEMATICA SCANDINAVICA, 111(1), 5-11. https://doi.org/10.7146/math.scand.a-15210
Section
Articles