ARGUMENT ESTIMATES FOR CERTAIN ANALYTIC FUNCTIONS

N. E. CHO; M. K. Aouf; A. O. Mostafa

ARGUMENT ESTIMATES FOR CERTAIN ANALYTIC FUNCTIONS

Authors

N. E. CHO Department of Applied Mathematics, Pukyong National University, Busan 48513, Korea https://orcid.org/0009-0005-3174-762X
M. K. Aouf Department of Mathematics Faculty of Science, Mansoura University, Mansoura 35516, Egypt https://orcid.org/0009-0005-3174-762X
A. O. Mostafa Department of Mathematics Faculty of Science, Mansoura University, Mansoura 35516, Egypt https://orcid.org/0009-0005-3174-762X

Keywords:

univalent functions, starlike function of reciprocal of order β, strongly starlike functions, convex functions

Abstract

The purpose of the present paper is to investigate some argument properties for certain analytic functions in the open unit disk. The main results presented in here generalize some previous those concerning starlike function of reciprocal of order beta and strongly starlike functions.

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Published

2021-08-13

How to Cite

N. E. CHO, M. K. Aouf, & A. O. Mostafa. (2021). ARGUMENT ESTIMATES FOR CERTAIN ANALYTIC FUNCTIONS. Journal of Computational Analysis and Applications (JoCAAA), 29(4), 786–793. Retrieved from http://eudoxuspress.com/index.php/pub/article/view/192

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Vol. 29 No. 4 (2021): JOCAAA

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This work is licensed under a Creative Commons Attribution 4.0 International License.

ARGUMENT ESTIMATES FOR CERTAIN ANALYTIC FUNCTIONS

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