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arXiv · 1206.5405

A remark on the similarity and perturbation problems

Jan Cameron·Erik Christensen·Allan M. Sinclair·Roger R. Smith·Stuart White·Alan D. Wiggins
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Abstract

In this note we show that Kadison's similarity problem for C*-algebras is equivalent to a problem in perturbation theory: must close C*-algebras have close commutants?

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Jan Cameron, Erik Christensen, Allan M. Sinclair, Roger R. Smith, Stuart White, Alan D. Wiggins. 2012-06-23. A remark on the similarity and perturbation problems. https://arxiv.org/abs/1206.5405

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