Subordination factor sequence results for starlike and convex classes defined by q-Cătaş operator

In this paper, we investigate and introduce new two subclasses of analytic functions by using q-Cătaş operator and definition of subordination. Furthermore, we obtain coefficient estimate theorems. Also, we present new results for subordination factor sequence.

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Bibliographic Details
Published in:	Afrika mathematica Vol. 32; no. 7-8; pp. 1239 - 1251
Main Authors:	Aouf, M. K., Madian, S. M.
Format:	Journal Article
Language:	English
Published:	Berlin/Heidelberg Springer Berlin Heidelberg 01-11-2021 Springer Nature B.V
Subjects:	Analytic functions Applications of Mathematics History of Mathematical Sciences Mathematical analysis Mathematics Mathematics and Statistics Mathematics Education Subordination 30C45 Q-Cătaş operator Hadamard product Factor sequence
Online Access:	Get full text
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Description
Summary:	In this paper, we investigate and introduce new two subclasses of analytic functions by using q-Cătaş operator and definition of subordination. Furthermore, we obtain coefficient estimate theorems. Also, we present new results for subordination factor sequence.
ISSN:	1012-9405 2190-7668
DOI:	10.1007/s13370-021-00896-4