Yazar "Orhan, Halit" için listeleme
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Bounds for radii of starlikeness and convexity of some special functions
Aktaş, İbrahim; Barıcz, Arpad; Orhan, Halit (2018)In this paper we consider some normalized Bessel, Struve, and Lommel functions of the rst kind and, byusing the Euler{Rayleigh inequalities for the rst positive zeros of a combination of special functions, we obtain ... -
ON PARTIAL SUMS OF NORMALIZED q-BESSEL FUNCTIONS
Artas, Ibrahim; Orhan, Halit (Korean Mathematical Soc, 2018)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 ... -
Radii of uniform convexity of some special functions
Aktas, Ibrahim; Toklu, Evrim; Orhan, Halit (Scientific Technical Research Council Turkey-Tubitak, 2018)In this investigation our main aim is to determine the radii of uniform convexity of selected normalized q-Bessel and Wright functions. Here we consider six different normalized forms of q-Bessel functions and we apply ...
