Faber polynomial coefficient bounds for a subclass of bi-univalent functions

Altnkaya S., Yalcin S.

STUDIA UNIVERSITATIS BABES-BOLYAI MATHEMATICA, cilt.61, sa.1, ss.37-44, 2016 (ESCI) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 61 Sayı: 1
  • Basım Tarihi: 2016
  • Dergi Adı: STUDIA UNIVERSITATIS BABES-BOLYAI MATHEMATICA
  • Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), Scopus
  • Sayfa Sayıları: ss.37-44
  • Anahtar Kelimeler: Analytic and univalent functions, bi-univalent functions, Faber polynomials
  • Bursa Uludağ Üniversitesi Adresli: Evet

Özet

In this work, considering a general subclass of bi-univalent functions and using the Faber polynomials, we obtain coefficient expansions for functions in this class. In certain cases, our estimates improve some of those existing coefficient bounds.