Yazar "Baricz, Arpad" için listeleme
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Bounds for Radii of Starlikeness of Some q-Bessel Functions
Aktas, Ibrahim; Baricz, Arpad (Springer Basel Ag, 2017)In this paper the radii of starlikeness of Jackson's second and third q-Bessel functions are considered and for each of them three different normalization are applied. By applying Euler-Rayleigh inequalities for the first ... -
BOUNDS FOR THE RADII OF UNIVALENCE OF SOME SPECIAL FUNCTIONS
Aktas, Ibrahim; Baricz, Arpad; Yagmur, Nihat (Element, 2017)Tight lower and upper bounds for the radii of univalence (and starlikeness) of some normalized Bessel, Struve and Lommel functions of the first kind are obtained via Euler-Rayleigh inequalities. It is shown also that the ... -
Geometric and monotonic properties of hyper-Bessel functions
Aktas, Ibrahim; Baricz, Arpad; Singh, Sanjeev (Springer, 2020)Some geometric properties of a normalized hyper-Bessel functions are investigated. Especially we focus on the radii of starlikeness, convexity, and uniform convexity of hyper-Bessel functions and we show that the obtained ...
