Some Geometric Properties of Multivalent Functions Defined on Hilbert Space

Authors

  • Mohammed Hadi Lafta Department of Statistical, College of Administration and Economics,University of Sumer, Al- Refaee, Thi- qar, Iraq.
  • Khawla A. AL- Zubaidy Department of Engineering Mechanics, College of Engineering, University of Baghdad, Baghdad, Iraq.

Keywords:

Multivalent functions, Fractional calculus, Extreme points, Convex combination, Hilbert Space, Hadamard product

Abstract

The main goal of this paper is to study applications of the fractional calculus techniques for a certain subclass of multivalent analytic functions on Hilbert Space. Also, we obtain the coefficient estimates, extreme points, convex combination and hadamard product.

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Published

2018-03-28

Issue

Vol 59 No 1C (2018)

Section

Mathematics

How to Cite

Some Geometric Properties of Multivalent Functions Defined on Hilbert Space. (2018). Iraqi Journal of Science, 59(1C), 564-571. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/144

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