International Journal of Nonlinear Analysis and Applications
Turan type inequalities for rational functions with prescribed poles
Document Type : Research Paper
Authors
1 Naseem Bagh Srinagar
2 Department of Mathematics, University of Kashmir , Srinagar, Jammu and Kashmir, India
3 University of Kashmir
Abstract
In this paper, we establish some inequalities for rational functions with prescribed poles having t-fold zeros at the origin. The estimates obtained generalise as well as refine some known results for rational functions and in turn, produce extensions of some polynomial inequalities earlier proved by Turan, Jain etc.
Keywords
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Volume 13, Issue 1
March 2022Pages 1003-1009
- Receive Date: 15 April 2021
- Revise Date: 15 August 2021
- Accept Date: 21 August 2021
- First Publish Date: 08 October 2021