Certain geometric properties of Mittag-Leffler functions
- Saddaf Noreen
- Mohsan Raza
- Sarfraz Nawaz Malik
Publication date
April 2019
DOI Publisher
Springer Science and Business Media LLC Journal
Journal of Inequalities and ApplicationsAbstract
Abstract In this paper, some geometric properties of normalized Mittag-Leffler functions are investigated. We focus on starlikeness of order 2μ+η−1 $2\mu +\eta -1$ and convexity in the direction of imaginary axis. In addition, we study pre-starlikeness of Mittag-Leffler functions. The results are obtained by using the positivity technique
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