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arXiv · 2604.06503

Some properties of unbounded truncated Toeplitz operators

Ali Chettih·Ameur Yagoub·Zohra Bendaoud
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Abstract

In this paper, we study closed densely defined unbounded truncated Toeplitz operators on model space, where u is an inner function, that commute with modified compressed shifts. The work also establishes properties related to their invertibility and self-adjointness.

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Ali Chettih, Ameur Yagoub, Zohra Bendaoud. 2026-04-07. Some properties of unbounded truncated Toeplitz operators. https://arxiv.org/abs/2604.06503

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