Bieberbach-de Branges and Fekete-Szegö inequalities for certain families of q− convex and q− close-to-convex functions

Ahuja O. P., Çetinkaya A., Polatoglu Y.

Journal of Computational Analysis and Applications, vol.26, no.4, pp.639-649, 2019 (Scopus) identifier

  • Publication Type: Article / Article
  • Volume: 26 Issue: 4
  • Publication Date: 2019
  • Journal Name: Journal of Computational Analysis and Applications
  • Journal Indexes: Scopus
  • Page Numbers: pp.639-649
  • Keywords: Coeficient inequality and fekete-szegö inequality, Q− close-to-convex function, Q− convex function
  • Istanbul Kültür University Affiliated: Yes

Abstract

In this paper, we investigate q− analogues of Bieberbach- de Branges theorems and Fekete- Szegö inequalities for certain families of q− convex and q− close-to-convex functions.