RADII OF k-STARLIKENESS OF ORDER alpha OF STRUVE AND LOMMEL FUNCTIONS

Aktas, I; Toklu, E.; Orhan, Halit

doi:10.18514/mmn.2021.3400

Makale Tam Makale Uluslararası 2021

RADII OF k-STARLIKENESS OF ORDER alpha OF STRUVE AND LOMMEL FUNCTIONS

I Aktas, E. Toklu, Halit Orhan

Miskolc Mathematical Notes Cilt 22 · Sayı 1 · ss. 5–15 · 01.01.2021

DOI ile aç

Özet

In the present work our main objective is to determine the radii of k - starlikeness of order alpha of the some normalized Struve and Lommel functions of the first kind. Furthermore it has been shown that the obtained radii satisfy some functional equations. The main key tool of our proofs are the Mittag-Leffler expansions of the Struve and Lommel functions of the first kind and minimum principle for harmonic functions. Also we take advantage of some basic inequalities in the complex analysis.

Anahtar kelimeler

Mittag Leffler expansions k-starlike functions radius of k-starlikeness of order alpha Lommel and Struve functions

Atıf için künye

Aktas, I., Toklu, E., & Orhan, H. (2021). RADII OF k-STARLIKENESS OF ORDER alpha OF STRUVE AND LOMMEL FUNCTIONS. Miskolc Mathematical Notes, 22(1), 5–15. https://doi.org/10.18514/mmn.2021.3400

BibTeX

@article{aktas2021-73088,
  author = {Aktas, I and Toklu, E. and Orhan, Halit},
  title = {RADII OF k-STARLIKENESS OF ORDER alpha OF STRUVE AND LOMMEL FUNCTIONS},
  journal = {Miskolc Mathematical Notes},
  year = {2021},
  volume = {22},
  number = {1},
  pages = {5--15},
  issn = {1787-2405},
  doi = {10.18514/mmn.2021.3400},
  url = {https://akademik.atauni.edu.tr/yayinlar/73088-radii-of-k-starlikeness-of-order-alpha-of-struve-and-lommel-functions}
}