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Coefficient Bounds of Kamali-Type Starlike Functions Related with a Limacon-Shaped Domain

Authors :
Murugusundaramoorthy, Gangadharan
Shakeel, Ayesha
Amin Kutbi, Marwan
Source :
Journal of Function Spaces; 2021, Vol. 2021 Issue: 1
Publication Year :
2021

Abstract

In this article, we familiarize a subclass of Kamali-type starlike functions connected with limacon domain of bean shape. We examine certain initial coefficient bounds and Fekete-Szegö inequalities for the functions in this class. Analogous results have been acquired for the functions f−1 and ξ/fξ and also found the upper bound for the second Hankel determinant a2a4−a32.

Details

Language :
English
ISSN :
23148896 and 23148888
Volume :
2021
Issue :
1
Database :
Supplemental Index
Journal :
Journal of Function Spaces
Publication Type :
Periodical
Accession number :
ejs58078691
Full Text :
https://doi.org/10.1155/2021/4395574