作者: Ilan Hirshberg , Eberhard Kirchberg , Stuart White
DOI: 10.1016/J.AIM.2012.03.028
关键词:
摘要: Abstract We show that nuclear C ∗ -algebras have a refined version of the completely positive approximation property, in which maps approximately factorize through finite dimensional algebras are convex combinations order zero maps. use this to separable -algebra A is closely contained B embeds into .