On certain classes of meromorphic harmonic concave functions defined by al-Oboudi operator

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On certain classes of meromorphic harmonic concave functions defined by al-Oboudi operator

In this work, a class of meromorphic harmonic concave functions defined by Oboudi operator in the punctured unit disc is introduced. Coefficient conditions, distortion inequalities, extreme points, convolution bounds, geometric convolution, integral convolution and convex combinations for functio...

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Bibliographic Details
Main Authors:	Khalid Challab, Maslina Darus
Format:	Article
Language:	English
Published:	Pusat Pengajian Sains Matematik, Fakulti Sains dan Teknologi, Universiti Kebangsaan Malaysia 2016
Online Access:	http://journalarticle.ukm.my/10203/ http://journalarticle.ukm.my/10203/1/jqma-12-1_2-paper5.pdf

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