THE FEKETE-SZEGO PROBLEM FOR A GENERAL CLASS OF BI-UNIVALENT FUNCTIONS SATISFYING SUBORDINATE CONDITIONS

Altınkaya Ş., Yalcin S.

SAHAND COMMUNICATIONS IN MATHEMATICAL ANALYSIS, cilt.5, sa.1, ss.1-7, 2017 (ESCI) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 5 Sayı: 1
  • Basım Tarihi: 2017
  • Dergi Adı: SAHAND COMMUNICATIONS IN MATHEMATICAL ANALYSIS
  • Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), Scopus, zbMATH, Directory of Open Access Journals
  • Sayfa Sayıları: ss.1-7
  • Anahtar Kelimeler: Bi-univalent functions, Convex functions with respect to symmetric points, Subordination, Fekete-Szego inequality, SUBCLASS
  • Bursa Uludağ Üniversitesi Adresli: Evet

Özet

In this work, we obtain the Fekete-Szego inequalities for the class P-Sigma (lambda, phi) of bi-univalent functions. The results presented in this paper improve the recent work of Prema and Keerthi [11].