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http://dx.doi.org/10.5831/HMJ.2018.40.4.681

CONVOLUTION PROPERTIES FOR ANALYTIC FUNCTIONS DEFINED BY q-DIFFERENCE OPERATOR

Cetinkaya, Asena (Department of Mathematics and Computer Sciences, Istanbul Kultur University)
Sen, Arzu Yemisci (Department of Mathematics and Computer Sciences, Istanbul Kultur University)
Polatoglu, Yasar (Department of Mathematics and Computer Sciences, Istanbul Kultur University)

Publication Information

Honam Mathematical Journal / v.40, no.4, 2018 , pp. 681-689 More about this Journal

Abstract

In this paper, we defined new subclasses of Spirallike and Robertson functions by using concept of q-derivative operator. We investigate convolution properties and coefficient estimates for both classes q-Spirallike and q-Robertson functions denoted by $${\mathcal{S}}^{\lambda}_q[A,\;B$ $]$ $$$ and $${\mathcal{C}}^{\lambda}_q[A,\;B$ $]$ $$$ , respectively.

Keywords

q-difference operator; q-Spirallike function; q-Robertson function; convolution; coefficient estimate;

Citations & Related Records

Reference

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