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arXiv · 2306.12839

Essential norms of composition operators and multipliers acting between different Hardy spaces

Frédéric Bayart
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Abstract

We compute the essential norm of inclusion operators, composition operators and multipliers acting from a closed subspace of some $L^p$-space into a subspace of some $L^q$-space, with $p > q.$

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Frédéric Bayart. 2023-06-22. Essential norms of composition operators and multipliers acting between different Hardy spaces. https://arxiv.org/abs/2306.12839

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