Lemniscate and Exponential Starlikeness of Regular Coulomb Wave Functions
Complex Variables
2019-11-14 v1
Abstract
In this study, a normalized form of regular Coulomb wave function is considered. By using differential subordination method due to Miller and Mocanu, we determine some conditions on the parameters such that the normalized regular Coulomb wave function is lemniscate starlike and exponenetial starlike in the open unit disk, respectively.
Keywords
Cite
@article{arxiv.1911.05645,
title = {Lemniscate and Exponential Starlikeness of Regular Coulomb Wave Functions},
author = {İbrahim Aktaş},
journal= {arXiv preprint arXiv:1911.05645},
year = {2019}
}
Comments
8 pages