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http://dx.doi.org/10.4134/BKMS.b210023

BERNSTEIN-WALSH TYPE INEQUALITIES FOR DERIVATIVES OF ALGEBRAIC POLYNOMIALS  

Abdullayev, Fahreddin G. (Department of Applied Mathematics and Informatics Kyrgyz-Turkish Manas University, Faculty of Arts and Science Mersin University)
Gun, Cevahir D. (Nizip Faculty of Education Gaziantep University)
Publication Information
Bulletin of the Korean Mathematical Society / v.59, no.1, 2022 , pp. 45-72 More about this Journal
Abstract
In this work, we study Bernstein-Walsh-type estimations for the derivative of an arbitrary algebraic polynomial in regions with piecewise smooth boundary without cusps of the complex plane. Also, estimates are given on the whole complex plane.
Keywords
Algebraic polynomial; quasicircle; smooth curve; inequalities;
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Times Cited By KSCI : 1  (Citation Analysis)
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