General properties of multivalent concave functions involving linear operator of carlson–shaffer type

Altınkaya Ş., Yalcin S.

Comptes Rendus de L'Academie Bulgare des Sciences, cilt.69, sa.12, ss.1533-1540, 2016 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 69 Sayı: 12
  • Basım Tarihi: 2016
  • Dergi Adı: Comptes Rendus de L'Academie Bulgare des Sciences
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1533-1540
  • Anahtar Kelimeler: p-valent function, Hadamard product, concave functions, linear operator, distortion theorem, HYPERGEOMETRIC-FUNCTIONS
  • Bursa Uludağ Üniversitesi Adresli: Evet

Özet

© 2016, Academic Publishing House. All rights reserved.In this paper we introduce a class Lp(a, c)C0(α) of multivalent concave functions by using a linear operator extending the Carlson–Shaffer operator. Also, we get distortion bounds for this class.