The (p, q)-Chebyshev polynomial bounds of a general bi-univalent function class

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Altınkaya Ş., Yalcin S.

BOLETIN DE LA SOCIEDAD MATEMATICA MEXICANA, cilt.26, sa.2, ss.341-348, 2020 (ESCI) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 26 Sayı: 2
  • Basım Tarihi: 2020
  • Doi Numarası: 10.1007/s40590-019-00246-2
  • Dergi Adı: BOLETIN DE LA SOCIEDAD MATEMATICA MEXICANA
  • Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), Scopus, MathSciNet, zbMATH, DIALNET
  • Sayfa Sayıları: ss.341-348
  • Anahtar Kelimeler: (p,q)-Chebyshev polynomials, Bi-univalent functions, Subordination, FIBONACCI, COEFFICIENT, SUBCLASSES
  • Bursa Uludağ Üniversitesi Adresli: Evet

Özet

In the present paper, we will define the bi-univalent function class S.,mu S ( p, q) related to the ( p, q)-Chebyshev polynomials. Then we will derive the ( p, q)-Chebyshev polynomial bounds for the initial coefficients and determine Fekete-Szego functional for f. S.,mu S ( p, q).