Coefficient Estimates for a Combined Subclass of Classes of Convex Functions and Starlike Functions
  • Author(s): Kiranjot Kaur
  • Paper ID: 1704099
  • Page: 101-107
  • Published Date: 16-02-2023
  • Published In: Iconic Research And Engineering Journals
  • Publisher: IRE Journals
  • e-ISSN: 2456-8880
  • Volume/Issue: Volume 6 Issue 8 February-2023
Abstract

We introduce a class of analytic functions and obtain sharp upper bounds of the functional |a_3-µa_2^2 | for the analytic function f(z)= z+ (n=2)^a_n z^n,|z|<1 belonging to this class with special character that it tends to the class of Starlike functions as PIE/2

Keywords

Univalent functions, Starlike functions, Close to convex functions, and bounded functions.

Citations

IRE Journals:
Kiranjot Kaur "Coefficient Estimates for a Combined Subclass of Classes of Convex Functions and Starlike Functions" Iconic Research And Engineering Journals Volume 6 Issue 8 2023 Page 101-107

IEEE:
Kiranjot Kaur "Coefficient Estimates for a Combined Subclass of Classes of Convex Functions and Starlike Functions" Iconic Research And Engineering Journals, 6(8)