Communications of the
Korean Mathematical Society
CKMS

ISSN(Print) 1225-1763 ISSN(Online) 2234-3024

Article

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Commun. Korean Math. Soc. 2016; 31(4): 703-712

Online first article September 28, 2016      Printed October 31, 2016

https://doi.org/10.4134/CKMS.c150097

Copyright © The Korean Mathematical Society.

Coefficient estimates for certain subclass for spirallike functions defined by means of generalized Attiya-Srivastava operator

Tugba Yavuz

Gebze Technical University

Abstract

In this article, we derive a sharp estimates for the Taylor-Maclaurin coefficients of functions in some certain subclasses of spirallike functions which are defined by generalized Srivastava-Attiya operator. Several corollaries and consequences of the main result are also considered.

Keywords: univalent functions, spirallike functions, coefficient bounds, generalized Attiya-Srivastava operator

MSC numbers: Primary 30C45, 33C45