Asymptotic lifts of positive linear maps

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We show that the notion of asymptotic lift generalizes naturally to normal positive maps $ϕ$ acting on von Neumann algebras M. We focus on cases in which the domain of the asymptotic lift can be embedded as an operator subsystem of M, and characterize when that subsystem is a Jordan subalgebra of M in terms of the asymptotic multiplicative properties of $ϕ$.
13 pages

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Operator Algebras, Functional Analysis

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http://salesiana.dossiersoluciones.com/handle/123456789/120780

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0611401
 http://arxiv.org/abs/math/0611401

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arXiv