Fekete-Szego problem for a general subclass of analytic functions

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UYANIK N.

TURKISH JOURNAL OF MATHEMATICS, cilt.43, sa.5, ss.2568-2577, 2019 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 43 Sayı: 5
  • Basım Tarihi: 2019
  • Doi Numarası: 10.3906/mat-1907-83
  • Dergi Adı: TURKISH JOURNAL OF MATHEMATICS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, TR DİZİN (ULAKBİM)
  • Sayfa Sayıları: ss.2568-2577
  • Anahtar Kelimeler: Fekete-Szego problem, analytic functions, starlike and convex functions of complex order, linear multiplier differential operator
  • Anadolu Üniversitesi Adresli: Hayır

Özet

In this present investigation, we introduced a certain subclass of starlike and convex functions of complex order b, using a linear multiplier differential operator D(lambda,mu)(m)f (z). For this class, the Fekete-Szego problem is completely solved. Various new special cases are considered.