Helson-Lowdenslager and de Branges type theorems in the setting of continuous rotationally symmetric norms

DOI10.1007/s43037-023-00279-warXiv2303.17994OpenAlexW4381611289WikidataQ121747076 ScholiaQ121747076MaRDI QIDQ6135046

Apoorva Singh, Niteesh Sahni

Publication date: 25 July 2023

Published in: Banach Journal of Mathematical Analysis (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2303.17994

zbMATH Keywords

Hardy spacesLebesgue spacesrotationally symmetric normsimply invariant subspacessub-Hilbert spaces

Mathematics Subject Classification ID

Invariant subspaces of linear operators (47A15) Linear operators on function spaces (general) (47B38) Hardy spaces (30H10)

Cites Work

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• On a Converse of the Holder Inequality
• Shifts on Hilbert spaces.
• Lax-Halmos Type Theorems in H^p Spaces
• Simply invariant subspaces
• Sub-Lebesgue Hilbert Spaces on the Unit Circle

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