Upper bounds for Fekete–Szegö functional

Sağsöz, Fatma; Arikan, Hava; Orhan, Halit

doi:10.1007/s40590-023-00552-w

Makale Tam Makale Uluslararası 2023

Upper bounds for Fekete–Szegö functional

Fatma Sağsöz, Hava Arikan, Halit Orhan

Boletin de la Sociedad Matematica Mexicana Cilt 29 · Sayı 3 · 01.11.2023

DOI ile aç

Özet

In this present investigation, with the help of the Sălăgean differential operator and the Hadamard product, we define new subclasses of analytic functions. We investigate sharp upper bounds for these subclasses. The results presented in this paper have been shown to generalize and improve some recent work of Frasin and Darus (Internat J Math Math Sci 24(9): 577–581, 2000).

Anahtar kelimeler

Analytic functions Fekete-Szego problem starlike and convex functions

Atıf için künye

Sağsöz, F., Arikan, H., & Orhan, H. (2023). Upper bounds for Fekete–Szegö functional. Boletin de la Sociedad Matematica Mexicana, 29(3). https://doi.org/10.1007/s40590-023-00552-w

BibTeX

@article{sagsoz2023-73110,
  author = {Sağsöz, Fatma and Arikan, Hava and Orhan, Halit},
  title = {Upper bounds for Fekete–Szegö functional},
  journal = {Boletin de la Sociedad Matematica Mexicana},
  year = {2023},
  volume = {29},
  number = {3},
  issn = {1405-213X},
  doi = {10.1007/s40590-023-00552-w},
  url = {https://akademik.atauni.edu.tr/yayinlar/73110-upper-bounds-for-fekete-szego-functional}
}