33 citations · 72 across the 7 of their papers we have counts for
7 papers
Geometric and monotonic properties of hyper-Bessel functions
İbrahim Aktaş, Árpád Baricz, Sanjeev Singh
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-Besse…
Zeros of some special entire functions
Árpád Baricz, Sanjeev Singh
The real and complex zeros of some special entire functions such as Wright, hyper-Bessel, and a special case of generalized hypergeometric functions are studied by using some class…
Bounds for the product of modified Bessel functions
Árpád Baricz, Dragana Jankov Maširević, Saminathan Ponnusamy +1
In this note our aim is to present some monotonicity properties of the product of modified Bessel functions of first and second kind. Certain bounds for the product of modified Bes…
Cross-product of Bessel functions: monotonicity patterns and functional inequalities
Árpád Baricz, Saminathan Ponnusamy, Sanjeev Singh
In this paper we study the Dini functions and the cross-product of Bessel functions. Moreover, we are interested on the monotonicity patterns for the cross-product of Bessel and mo…
Turán type inequalities for general Bessel functions
Árpád Baricz, Saminathan Ponnusamy, Sanjeev Singh
In this paper some Turán type inequalities for the general Bessel function, monotonicity and bounds for its logarithmic derivative are derived. Moreover we find the series represen…
Turán type inequalities for confluent hypergeometric functions of the second kind
Árpád Baricz, Saminathan Ponnusamy, Sanjeev Singh
In this paper we deduce some tight Turán type inequalities for Tricomi confluent hypergeometric functions of the second kind, which in some cases improve the existing results in th…
Turán type inequalities for Struve functions
Árpád Baricz, Saminathan Ponnusamy, Sanjeev Singh
Some Turán type inequalities for Struve functions of the first kind are deduced by using various methods developed in the case of Bessel functions of the first and second kind. New…