Inequalities for rational functions with poles in the Half plane
In this paper we prove certain Bernstein-type inequalities for rational functions with poles in the right half plane. We also deduce some estimates for the maximum modulus of polar derivative of a polynomial on the imaginary axis in terms of the modulus of the polynomial.
Authors
- W. M. Shah (ORCID: https://orcid.org/0000-0002-0258-042X)
- G. M. Sof
Institutions
- Central University of Kashmir (IN)
Publication Details
- Journal
- Acta Universitatis Sapientiae Mathematica
- Published
- 2025-02-28
- DOI
- https://doi.org/10.47745/ausm-2024-0022
- Primary Topic
- Mathematical functions and polynomials
- Type
- article
- Field-Weighted Citation Impact
- 0.00