A study of the Fekete-Szegö functional and coefficient estimates for subclasses of analytic functions satisfying a certain subordination condition and associated with the Gegenbauer polynomials

AIMS Mathematics

H. M. Srivastava¹  Muhammet Kamalı²  Anarkül Urdaletova³ 

[1] 1. Department of Mathematics and Statistics, University of Victoria, Victoria, British Columbia V8W 3R4, Canada 2. Department of Medical Research, China Medical University Hospital, China Medical University, Taichung 40402, Taiwan 3. Department of Mathematics and Informatics, Azerbaijan University, 71 Jeyhun Hajibeyli Street, AZ1007 Baku, Azerbaijan 4. Section of Mathematics, International Telematic University Uninettuno, I-00186 Rome, Italy;5. Department of Mathematics, Faculty of Science, Kyrgyz-Turkish Manas University, Chyngz Aitmatov Avenue, 720038 Biskek, Chuy Province, Kyrgyz Republic;6. Department of Mathematics, Faculty of Science, Kyrgyz-Turkish Manas University, Chyngz Aitmatov Avenue, 720038 Biskek, Chuy Province, Kyrgyz Republic;

关键词: analytic functions;    univalent functions;    principle of subordination;    gegenbauer (or ultraspherical) polynomials;    coefficient estimates;    fekete-szegöfunctional;    legendre and chebyshev polynomials;    horadam and related polynomials;    basic or quantum (or q-) calculus and its so-called trivially inconsequential (p;    q)-variation;   

DOI  :  10.3934/math.2022144

来源: DOAJ

【 授权许可】

Unknown