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arXiv · 0902.0285

Uniform approximation by elementary operators

Bojan Magajna
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Abstract

On a separable C*-algebra A every (completely) bounded map, which preserves closed two sided ideals, can be approximated uniformly by elementary operators if and only if A is a finite direct sum of C*-algebras of continuous sections vanishing at infinity of locally trivial C*-bundles of finite type.

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Bojan Magajna. 2009-02-02. Uniform approximation by elementary operators. https://arxiv.org/abs/0902.0285

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