Sufficient conditions of starlikeness and convexity for functions of complex order

Saibah Siregar, and Mohd Nazran Mohammed Pauzi, and Maslina Darus, (2020) Sufficient conditions of starlikeness and convexity for functions of complex order. Journal of Quality Measurement and Analysis, 16 (1). pp. 117-124. ISSN 1823-5670

[img]
Preview
PDF
600kB

Official URL: http://www.ukm.my/jqma/current.html

Abstract

Let A be the class of normalised and analytic functions defined in the unit disc {:||1}.Uzz In this paper we study the expression 2()1,,()()zfzzzUbfzbfz for some (0) and (\{0}bb as a criteria for starlikeness and convexity at analytic functions of complex order.

Item Type:Article
Keywords:Starlikeness; Convexity; Analytic functions; Sufficient conditions
Journal:Journal of Quality Measurement and Analysis
ID Code:15098
Deposited By: ms aida -
Deposited On:19 Aug 2020 03:11
Last Modified:25 Aug 2020 01:02

Repository Staff Only: item control page