ON THE ZERO-FREE REGIONS FOR POLAR DERIVATIVE OF POLYNOMIALS WITH RESTRICTED COEFFICIENTS

DOI10.17654/DE025020127zbMath1499.30024OpenAlexW3211498425WikidataQ115234503 ScholiaQ115234503MaRDI QIDQ5076413

C. Gangadhar, P. Venkateshwarlu, P. Ramulu, G. Lakshma Reddy

Publication date: 17 May 2022

Published in: Advances in Differential Equations and Control Processes (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.17654/de025020127

zbMATH Keywords

polar derivativeEneström-Kakeya theoremzeros of polynomial

Mathematics Subject Classification ID

Zeros of polynomials, rational functions, and other analytic functions of one complex variable (e.g., zeros of functions with bounded Dirichlet integral) (30C15) Polynomials and rational functions of one complex variable (30C10)

Cites Work

• Zero-Free Regions for Polynomials and Some Generalizations of Eneström-Kakeya Theorem
• ZERO-FREE REGIONS FOR POLAR DERIVATIVE OF POLYNOMIALS
• On the Eneström-Kakeya theorem

This page was built for publication: ON THE ZERO-FREE REGIONS FOR POLAR DERIVATIVE OF POLYNOMIALS WITH RESTRICTED COEFFICIENTS