Notes on certain analytic functions concerning with some subordinations

Altınkaya Ş., Owa S., Yalçın Tokgöz S.

ACTA ET COMMENTATIONES UNIVERSITATIS TARTUENSIS DE MATHEMATICA, vol.23, no.1, pp.79-85, 2019 (ESCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 23 Issue: 1
  • Publication Date: 2019
  • Doi Number: 10.12697/acutm.2019.23.08
  • Journal Name: ACTA ET COMMENTATIONES UNIVERSITATIS TARTUENSIS DE MATHEMATICA
  • Journal Indexes: Emerging Sources Citation Index (ESCI), Scopus
  • Page Numbers: pp.79-85
  • Keywords: Analytic function, starlike function, convex function, subordination, superordination, DIFFERENTIAL SUBORDINATIONS, STARLIKE, CONVEX
  • Bursa Uludag University Affiliated: Yes

Abstract

By making use of the principle of subordination, we investigate a certain subclass of analytic functions. Such results as subordination and superordination are given. The related sandwich-type results are also presented.