On Sandwich Theorems Results for Certain Univalent Functions Defined by Generalized Operators

  • Waggas Galib Atshan Department of Mathematics, College of Science, University of Al-Qadisiyah, Diwaniyah , Iraq
  • Aqeel Ahmed Redha Ali Department of Mathematics, College of Education for Girls, University of Al-Kufa, Najaf, Iraq.
Keywords: analytic function, subordinant, differential subordination, dominant, generalized operator, sandwich theorems

Abstract

In this present paper, we obtain some differential subordination and superordination results, by using generalized operators for certain subclass of analytic functions in the open unit disk. Also, we derive some sandwich results.

Published
2021-07-31
How to Cite
Atshan, W. G., & Ali, A. A. R. (2021). On Sandwich Theorems Results for Certain Univalent Functions Defined by Generalized Operators. Iraqi Journal of Science, (7), 2376-2383. https://doi.org/10.24996/ijs.2021.62.7.27
Section
Mathematics