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arXiv · 2507.21834

Recent perspectives on the Invariant Subspace Problem

I. Chalendar·J. R. Partington
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Abstract

We review recent work connected with the invariant subspace problem for operators, in particular new developments in the last 15 years. In particular, we include discussions of almost-invariant subspaces, universal operators, specific classes of operators and new results in the framework of Banach spaces.

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I. Chalendar, J. R. Partington. 2025-07-29. Recent perspectives on the Invariant Subspace Problem. https://arxiv.org/abs/2507.21834

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