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arXiv · 2004.02284

Product of truncated Hankel and truncated Toeplitz operators

Cheng Chu
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Abstract

A truncated Toeplitz operator is the compression of a classical Toeplitz operator on the Hardy space to a model space. A truncated Hankel operator is the compression of a Hankel operator on the Hardy space to the orthogonal complement of a model space. We study the product of a truncated Hankel operator and a truncated Toeplitz operator, and characterize when such a product is zero or compact.

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Cheng Chu. 2020-04-05. Product of truncated Hankel and truncated Toeplitz operators. https://arxiv.org/abs/2004.02284

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