ON PARTIAL SUMS OF NORMALIZED q-BESSEL FUNCTIONS
COMMUNICATIONS OF THE KOREAN MATHEMATICAL SOCIETY, cilt.33, sa.2, ss.535-547, 2018 (ESCI, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 33 Sayı: 2
- Basım Tarihi: 2018
- Doi Numarası: 10.4134/ckms.c170204
- Dergi Adı: COMMUNICATIONS OF THE KOREAN MATHEMATICAL SOCIETY
- Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), Scopus
- Sayfa Sayıları: ss.535-547
- Anahtar Kelimeler: analytic function, q-Bessel functions, univalent functions, partial sums, CONVEX-FUNCTIONS, STARLIKENESS, RADII
- Atatürk Üniversitesi Adresli: Evet
Özet
In the present investigation our main aim is to give lower bounds for the ratio of some normalized q-Bessel functions and their sequences of partial sums. Especially, we consider Jackson's second and third q-Bessel functions and we apply one normalization for each of them.