Department of Mathematics,Collage of Science,AL-Mustansiryah University,Baghdad,Iraq

Authors

  • Waggas Glib Atshan Department of Mathematics Collage of Computer Science and Mathematics University of Al-Qadisiya

Keywords:

Multivalent Function, Distortion Theorem, Radius of Convexity, Convex Linear Combination, Arithmetic Mean.

Abstract

        In the present paper, we establish a new subfamily of multivalent functions with negative coefficients. Sharp results concerning coefficients, distortion theorem and the radius of convexity for the class  are obtained. Furthermore it is shown that the class is closed under convex linear combinations. The arithmetic mean is also obtained.

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Published

2017-10-01

How to Cite

Glib Atshan, W. (2017). Department of Mathematics,Collage of Science,AL-Mustansiryah University,Baghdad,Iraq. Journal of Al-Qadisiyah for Computer Science and Mathematics, 3(2), 222–229. Retrieved from https://jqcsm.qu.edu.iq/index.php/journalcm/article/view/291

Issue

Vol. 3 No. 2 (2011): JQCM

Section

Math Articles