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On the growth of mth derivatives of algebraic polynomials in the weighted Lebesgue space

Authors :
F. G. Abdullayev
M. Imashkyzy
Source :
Applied Mathematics in Science and Engineering, Vol 30, Iss 1, Pp 249-282 (2022)
Publication Year :
2022
Publisher :
Taylor & Francis Group, 2022.

Abstract

In this paper, we study the growth of the mth derivative of an arbitrary algebraic polynomial in bounded and unbounded general domains of the complex plane in weighted Lebesgue spaces. Further, we obtain estimates for the derivatives at the closure of this regions. As a result, estimates for derivatives on the entire complex plane were found.

Details

Language :
English
ISSN :
27690911
Volume :
30
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Applied Mathematics in Science and Engineering
Publication Type :
Academic Journal
Accession number :
edsdoj.bb44ee1607584d608248e5780f189ba7
Document Type :
article
Full Text :
https://doi.org/10.1080/27690911.2022.2056170