Some Subordination and Superordination Results for Normalized Analytic Functions Defined by Convolution Structure Associated with Wanas Differential Operator

  • Abbas Kareem Wanas Department of Mathematics, College of Science, University of Al-Qadisiyah, Iraq
  • Alb Lupas Alina Department of Mathematics and Computer Science, University of Oradea, 1 Universitatii Street, 410087 Oradea, Romania
DOI: https://doi.org/10.34198/ejms.4120.115127
Keywords: analytic function, differential subordination, differential superordination, Hadamard product, Wanas differential operator

Abstract

The purpose of this paper is to establish some subordination and superordination results involving Hadamard product for certain normalized analytic functions associated with Wanas differential operator defined in the open unit disk and obtain sandwich results. Our results extend corresponding previously known results.

Published
2020-04-28
How to Cite
Wanas, A. K., & Alina, A. L. (2020). Some Subordination and Superordination Results for Normalized Analytic Functions Defined by Convolution Structure Associated with Wanas Differential Operator . Earthline Journal of Mathematical Sciences, 4(1), 115-127. https://doi.org/10.34198/ejms.4120.115127
Issue
Vol 4 No 1 (2020)
Section
Articles


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

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