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Makale Tam Makale Uluslararası 2021

The Fekete-Szego functional for generalized starlike and convex functions of complex order

Halit Orhan, Dorina Raducanu

ASIAN-EUROPEAN JOURNAL OF MATHEMATICS Cilt 14 · Sayı 3 · 01.03.2021
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Özet

New subclasses of analytic functions are defined by using the function f(delta)(z) given by the integral transform f(delta)(z) =f(0)(z)(1+r/1-r)(delta) 1/1-r(2) dr. Bounds for the Fekete-Szego coefficient functional vertical bar a(3) - mu a(2)(2)| for these classes of functions are derived.

Anahtar kelimeler

Fekete-Szego problem Hadamard product Salagean derivative operator convex and starlike functions of complex order COEFFICIENT INEQUALITY

Atıf için künye

Orhan, H., & Raducanu, D. (2021). The Fekete-Szego functional for generalized starlike and convex functions of complex order. ASIAN-EUROPEAN JOURNAL OF MATHEMATICS, 14(3). https://doi.org/10.1142/s1793557121500364

BibTeX 
@article{orhan2021-73103,
  author = {Orhan, Halit and Raducanu, Dorina},
  title = {The Fekete-Szego functional for generalized starlike and convex functions of complex order},
  journal = {ASIAN-EUROPEAN JOURNAL OF MATHEMATICS},
  year = {2021},
  volume = {14},
  number = {3},
  issn = {1793-5571},
  doi = {10.1142/s1793557121500364},
  url = {https://akademik.atauni.edu.tr/yayinlar/73103-the-fekete-szego-functional-for-generalized-starlike-and-convex-functions-of}
}