On subclasses of analytic functions defined by using Tremblay fractional derivative operator

Document Type : Research Paper


Department of Mathematics, Faculty of Science, Zagazig University, Zagazig, Egypt


By making use of the Tremblay operator, we introduce new subclasses of analytic functions, for which we obtain some sufficient coefficients estimates, and the consequences are some subordination properties and partial sums inequalities.


Volume 14, Issue 1
January 2023
Pages 3025-3035
  • Receive Date: 17 July 2021
  • Revise Date: 24 August 2021
  • Accept Date: 04 September 2021
  • First Publish Date: 01 January 2023