Functions with image in a strip.

Authors :: Bhattacharyya, T.
Vijaya Kumar, U.
O’Farrell, A. G.
Rastogi, S.
Source :: Infinite Dimensional Analysis, Quantum Probability & Related Topics. Jul2024, p1. 8p.
Publication Year :: 2024
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. [ABSTRACT FROM AUTHOR]

Language :: English
ISSN :: 02190257
Database :: Academic Search Index
Journal :: Infinite Dimensional Analysis, Quantum Probability & Related Topics
Publication Type :: Academic Journal
Accession number :: 178284207
Full Text :: https://doi.org/10.1142/s0219025724400083