Uniqueness, universality, and homogeneity of the noncommutative Gurarij space

作者: Martino Lupini

DOI: 10.1016/J.AIM.2016.04.017

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摘要: We realize the noncommutative Gurarij space NG defined by Oikhberg as Fraisse limit of class finite-dimensional 1-exact operator spaces. As a consequence we deduce that is unique up to completely isometric isomorphism, homogeneous, and universal among separable also prove nuclear with property canonical triple morphism from TRO envelope an isomorphism. this fact does not embed isometrically into exact C*-algebra, it isomorphic C*-algebra or TRO. provide construction NG, which shows group surjective complete isometries Polish groups. Analog results are proved in commutative setting and, more generally, for M_n-spaces. In particular, new characterization Banach space.

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