SUFFICIENT CONDITIONS FOR CERTAIN SUBCLASSES OF ANALYTIC FUNCTIONS

Print ISSN: 0972-7752 | Online ISSN: 2582-0850 | Total Downloads : 225

Volume : 17 , Issue : 1
DOI:
Author :
S. Sunil Varma (Department of Mathematics, Madras Christian College, Tambaram, Chennai - 600059, Tamil Nadu, INDIA)
Thomas Rosy (Department of Mathematics, Madras Christian College, Tambaram, Chennai - 600059, Tamil Nadu, INDIA)

Abstract

In this paper, sufficient conditions for normalized analytic functions defined on unit disk to be in the subclasses of close-to-convex , close-to-star and quasi-convex functions are obtained.

Keywords and Phrases

Normalized, analytic, close-to-convex, close-to-star, quasi-convex functions.

A.M.S. subject classification

30C45.

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