SUBCLASSES OF ALPHA-CONVEX FUNCTIONS WITH RESPECT TO SYMMETRIC AND CONJUGATE POINTS
By
Gagandeep Singh1 and Gurcharanjit Singh2
1Department of Mathematics, Khalsa College, Amritsar, Punjab, India-143001.
2Department of Mathematics, GNDU College, Chungh(TT), Punjab, India-143304.
Email: kamboj.gagandeep@yahoo.in, dhillongs82@yahoo.com
(Received: January 13, 2024; In format: February 21, 2024; Revised: December 12, 2024; Accepted: December 15, 2024)
DOI: https://doi.org/10.58250/jnanabha.2024.54225
Abstract
Main motive of this research article is to study the upper bounds of the coefficients for certain subclasses of Sakaguchi type functions with fixed point and defined with subordination in the unit disc E = {z ∈ C :| z |< 1}. This work is a generalization of some earlier derived results.
2020 Mathematical Sciences Classification: 30C45, 30C50
Keywords: Analytic functions, Univalent functions, Starlike functions, Convex functions, Alpha-convex functions, Symmetric points, Conjugate points, Subordination.