Functions with image in a strip

Bhattacharyya, T and Vijaya Kumar, U and O'Farrell, AG and Rastogi, S (2024) Functions with image in a strip. [Preprint]

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Abstract

We consider functions on the unit disc whose images are contained in a strip of the complex plane. Under an additional condition, such functions are constants. We also consider appropriate operator valued versions. Applications are found to the theory of semigroups. © 2024 World Scientific Publishing Company.

Item Type:	Preprint
Publication:	Infinite Dimensional Analysis, Quantum Probability and Related Topics
Publisher:	World Scientific
Additional Information:	The copyright for this article belongs to publishers.
Department/Centre:	Division of Physical & Mathematical Sciences > Mathematics
Date Deposited:	18 Dec 2024 12:22
Last Modified:	18 Dec 2024 12:22
URI:	http://eprints.iisc.ac.in/id/eprint/85890

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