SAKAGUCHI TYPE FUNCTIONS DEFINED BY BALANCING POLYNOMIALS

Saravanan G., Baskaran S., Vanithakumari B., BULUT S.

Mathematica Bohemica, vol.150, no.1, pp.71-83, 2025 (ESCI) identifier

  • Publication Type: Article / Article
  • Volume: 150 Issue: 1
  • Publication Date: 2025
  • Doi Number: 10.21136/mb.2024.0173-23
  • Journal Name: Mathematica Bohemica
  • Journal Indexes: Emerging Sources Citation Index (ESCI), Scopus, MathSciNet, zbMATH, Directory of Open Access Journals
  • Page Numbers: pp.71-83
  • Keywords: analytic function, balancing polynomial, bi-univalent function, Sakaguchi type function
  • Kocaeli University Affiliated: Yes

Abstract

The class of Sakaguchi type functions defined by balancing polynomials has been introduced as a novel subclass of bi-univalent functions. The bounds for the Fekete- Szegö inequality and the initial coefficients |a2| and |a3| have also been estimated.