English

Radii problems for normalized hyper-Bessel function

Complex Variables 2019-11-20 v1

Abstract

The main purpose of the present paper is to ascertain the radii of starlikeness and convexity associated with lemniscate of Bernoulli and the Janowski function, (1+Az)/(1+Bz)(1+Az)/(1+Bz) for 1B<A1,-1\leq B<A\leq 1, of normalized hyper-Bessel function.

Keywords

Cite

@article{arxiv.1911.07901,
  title  = {Radii problems for normalized hyper-Bessel function},
  author = {Evrim Toklu and Osman Kara},
  journal= {arXiv preprint arXiv:1911.07901},
  year   = {2019}
}
R2 v1 2026-06-23T12:19:50.618Z