Some inequalities for self-inversive rational functions with prescribed poles
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Published:2020
Issue:121
Volume:107
Page:109-116
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ISSN:0350-1302
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Container-title:Publications de l'Institut Math?matique (Belgrade)
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language:en
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Short-container-title:Publ Inst Math (Belgr)
Affiliation:
1. Department of Mathematics, University of Kashmir, Srinagar, India
Abstract
We establish some inequalities for self-inversive rational functions with
prescribed poles in the sup-norm on the unit circle in the complex plane.
Generalizations of polynomial inequalities of Malik and O?Hara and Rodriguez
are obtained for such rational functions
Publisher
National Library of Serbia
Subject
General Mathematics