English

Approximate AF flows

Operator Algebras 2007-05-23 v1 Functional Analysis

Abstract

When α\alpha is a flow on a unital AF algebra AA such that there is an increasing sequence of finite-dimensional α\alpha-invariant C*-subalgebras of AA with dense union, we call α\alpha an AF flow. We show that an approximate AF flow is a cocycle perturbation of an AF flow.

Keywords

Cite

@article{arxiv.math/0501263,
  title  = {Approximate AF flows},
  author = {Akitaka Kishimoto},
  journal= {arXiv preprint arXiv:math/0501263},
  year   = {2007}
}