4 papers
Asymptotic expansions for the radii of starlikeness of normalised Bessel functions
Árpád Baricz, Gergő Nemes
The asymptotic behaviour, with respect to the large order, of the radii of starlikeness of two types of normalised Bessel functions is considered. We derive complete asymptotic exp…
Radii of starlikeness and convexity of generalized Mittag-Leffler functions
Árpád Baricz, Anuja Prajapati
In this paper our aim is to find the radii of starlikeness and convexity of the generalized Mittag-Leffler function for three different kinds of normalization by using their Hadama…
Radii of starlikeness and convexity of regular Coulomb wave functions
Árpád Baricz, Murat Çağlar, Erhan Deniz +1
In this paper our aim is to determine the radii of univalence, starlikeness and convexity of the normalized regular Coulomb wave functions for two different kinds of normalization.…
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…