Classes of certain analytic functions defining by subordinations

Document Type : Research Paper

Authors
Mugur Acu 1
Shigeyoshi Owa 2
Radu Diaconu 1
1 Department of Mathematics and Informatics, Faculty of Sciences, "Lucian Blaga" University, Str. Dr. I. Ra\d{t}iu, No. 5-7, 550012 - Sibiu, Romania
2 Department of Mathematics, Faculty of Education, Yamato University, Katayama 2-5-1, Suita, Osaka 564-0082, Japan
10.22075/ijnaa.2017.10857.1528
Abstract
There are many results for analytic functions in the open unit disk U concerning subordination. Two subclasses of analytic functions in U are introduced using subordinations in U. The object of the present paper is to discuss some properties of functions belonging to these two subclasses.
Keywords
Analytic function
subordination
coecient inequality
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International Journal of Nonlinear Analysis and Applications
Volume 13, Issue 1
March 2022
Pages 1099-1103

  • Receive Date 14 March 2017
  • Accept Date 26 September 2017

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