The radii of starlikeness and convexity of the functions including derivatives of Bessel functions
Yazarlar (2)
Doç. Dr. Sercan KAZIMOĞLU
Kafkas Üniversitesi, Türkiye
Prof. Dr. Erhan DENİZ
Kafkas Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | Turkish Journal of Mathematics (Q2) | ||
| Dergi ISSN | 1300-0098 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 03-2022 |
| Cilt / Sayı / Sayfa | 46 / 3 / 894–911 | DOI | 10.55730/1300-0098.3130 |
| Makale Linki | http://dx.doi.org/10.55730/1300-0098.3130 | ||
| Özet |
| Let Jν(z) denote the Bessel function of the first kind of order ν. In this paper, our aim is to determine the radii of starlikeness and convexity for three kind of normalization of the function (Formula Presented) in the case where zeros are all real except for a single pair, which are conjugate purely imaginary. The key tools in the proof of our main results are the Mittag–Leffler expansion for function Nν(z) and properties of real and complex zeros of it. |
| Anahtar Kelimeler |
| Convex functions | Normalized bessel functions of the fist kind | Radius | Starlike functions | Zeros of bessel function derivatives |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| WoS | 6 |
| SCOPUS | 7 |
| Google Scholar | 9 |