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arXiv · 1403.5093

Invariant subspaces and Deddens algebras

Miguel Lacruz
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Abstract

It is shown that if the Deddens algebra ${\mathcal D}_T$ associated with a quasinilpotent operator $T$ on a complex Banach space is closed and localizing then $T$ has a nontrivial closed hyperinvariant subspace.

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Miguel Lacruz. 2014-03-20. Invariant subspaces and Deddens algebras. https://arxiv.org/abs/1403.5093

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