Chebyshev polynomial coefficient estimates for a class of analytic bi-univalent functions related to pseudo-starlike functions

Autor:	Serap Bulut, Nanjundan Magesh
Rok vydání:	2017
Předmět:	Equioscillation theorem Discrete mathematics Pure mathematics Chebyshev polynomials Mathematics::Complex Variables General Mathematics 010103 numerical & computational mathematics Chebyshev's sum inequality 01 natural sciences 010101 applied mathematics Quasi-analytic function Elliptic rational functions Non-analytic smooth function 0101 mathematics Chebyshev nodes Chebyshev equation Mathematics
Zdroj:	Afrika Matematika. 29:203-209
ISSN:	2190-7668 1012-9405
DOI:	10.1007/s13370-017-0535-3
Popis:	In this paper, we obtain initial coefficient bounds for functions belong to a subclass of analytic bi-univalent functions related to pseudo-starlike functions by using the Chebyshev polynomials and also we find Fekete-Szego inequalities for this class.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e836a980648193346e34bdbe00175690 https://doi.org/10.1007/s13370-017-0535-3 Zobrazit plný text záznamu Full text from SpringerLink