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Certain Properties of a New Subclass of Harmonic Univalent Bounded Turning Functions

Journal: International Journal of Science and Research (IJSR) (Vol.6, No. 11)

Publication Date:

Authors : ;

Page : 1491-1496

Keywords : Univalent function; Harmonic function; bounded turning; growth bound;

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Abstract

In the present paper, the author investigates the 4th-order differential inequality of harmonic univalent functions with bounded turning in the unit disk. As consequences, coefficient bound, growth formulae, extreme points, convolution property, convex combinations and closure under an integral operator are gained.

Last modified: 2021-06-30 20:02:28