Results 101 to 110 of about 2,697,831 (219)

On the starlikeness of analytic functions associated with Cassini oval with applications to special functions

Journal of Inequalities and Applications
This paper studies the strong starlikeness of analytic functions associated with the right-half plane Cassini oval by establishing coefficient conditions for their power series expansions.
Saiful R Mondal, Ahmad K. Al Abdulaali
doaj   +1 more source

Characterization of p-valent q-starlike functions through Hadamard product and Poisson distribution

Applied Mathematics in Science and Engineering
This paper presents significant advancement in the study of multivalent functions by introducing three new subclasses of p-valent q-starlike functions, defined with respect to higher-order q-derivatives within the open unit disk of the complex plane ...
Muhammad Uzair Shah, Bilal Khan, Manuela Oliveira, Serkan Araci   +3 more
doaj   +1 more source

On classes of ζ-uniformly q-analogue of analytic functions with some subordination results

Applied Mathematics in Science and Engineering
This article presents new classes of ζ-uniformly q-starlike and q-convex analytic functions of order υ using the principle of q-calculus. The renowned classes of starlike and convex functions are utilized to establish these classes.
Sarem H. Hadi, Maslina Darus, Badriah Alamri, Şahsene Altınkaya, Abdullah Alatawi   +4 more
doaj   +1 more source

Radii of Starlikeness, Parabolic Starlikeness and Strong Starlikeness for Janowski Starlike Functions with Complex Parameters

, 2012
[[abstract]]For complex constants A and B with |B| ≤ 1, A≠B, let S*[A, B] be the class consisting of normalized analytic functions f satisfying zf'(z)/f(z)＜1+Az/1+Bz.
Rosihan M. Ali, Maisarah Haji Mohd, See-Keong Lee, V. Ravichandran   +3 more
core  

Some Geometric Characterizations of a Certain Class of Log-Harmonic Mappings

Mathematics
This article investigates structural properties of a class of log-harmonic mappings associated with starlike analytic functions in the unit disk. Beginning with a general representation of the log-harmonic mappings, we use sharp inequalities using ...
Madhusmita Mohanty, Bikash Chinhara, Ram Mohapatra   +2 more
doaj   +1 more source

Starlikeness associated with parabolic regions

International Journal of Mathematics and Mathematical Sciences, 2005
A parabolic starlike function f of order ρ in the unit disk is characterized by the fact that the quantity zf′(z)/f(z) lies in a given parabolic region in the right half-plane. Denote the class of such functions by PS∗(ρ).
Rosihan M. Ali
doaj   +1 more source

Generating Starlike and Convex Univalent Functions

, 2005
We generate various starlike and convex univalent functions and polynomials through the location of their zeros and/or poles. It turns out that these starlike functions are extremal, in the whole class of univalent functions, for a functional which ...
Bertoni, Vanessa, Dimitrov, Dimitar
core  

A NEW GENERAL IDEA FOR STARLIKE AND CONVEX FUNCTIONS

, 2017
Let AA be the class of functions f(z)f(z) which are analytic in the open unit disk UU with f(0)=0f(0)=0 and f′(0)=1f′(0)=1. For the class AA, a new general class AkAk is defined. With this general class AkAk, two interesting classes S∗k(α)Sk∗(α) and Kk(α)
Owa, Shigeyoshi;Mohan, Srivastava Hari;Hayami, Toshio;Kuroki, Kazuo
core   +1 more source

On starlike functions [PDF]

Proceedings of the American Mathematical Society, 1968
openaire   +2 more sources

A certain class of starlike functions

Computers & Mathematics with Applications, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources