Hadamard and quasi-Hadamard properties for certain subclasses of analytic functions

In the present paper two subclasses \mathcalSq*(\itNe) and \mathcalKq(\itNe) of analytic functions are introduced by using q-derivative operator. Several properties including Hadamard product, quasi-Hadamard product, the necessary and sufficient condition and coefficient estimates for the functions...

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Bibliographic Details
Main Authors: Shashi Kant, Neelmani Gupta, Sanjay Issar
Format: Article
Language:English
Published: University Constantin Brancusi of Targu-Jiu 2024-12-01
Series:Surveys in Mathematics and its Applications
Subjects:
Online Access:https://www.utgjiu.ro/math/sma/v19/p19_20.pdf
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