Certain sufficient conditions for univalence.
Characterization and subordination properties associated with a certain class of functions.
Characterization properties for starlike and convex functions involving a class of fractional integral operators
Characterization properties for starlikeness and convexity of some subclasses of analytic functions involving a class of fractional derivative operators.
Characterizations of analytic functions associated with functions of bounded variation
We define certain classes of functions associated with functions of bounded variation. Some characterizations of those classes are given.
Classes of convex functions.
Classes of meromorphic functions defined by the Hadamard product.
Classes of meromorphic functions with respect to N-symmetric points.
Classes of meromorphic multivalent functions with Montel’s normalization
In the paper we define classes of meromorphic multivalent functions with Montel’s normalization. We investigate the coefficients estimates, distortion properties, the radius of starlikeness, subordination theorems and partial sums for the defined classes of functions. Some remarks depicting consequences of the main results are also mentioned.
Classes of Ruscheweyh-type analytic univalent functions.
Classes of uniformly starlike and convex functions.
Classical Families of Univalent Functions in the Hornich Space.
Close-to-Convex Functions and Their Extreme Points in Hornich Space.
Close-to-starlike logharmonic mappings.
Coefficient bounds for certain classes of analytic functions
Coefficient bounds for certain classes of meromorphic functions.
Coefficient bounds for meromorphic starlike and convex functions.
Coefficient bounds for some subclasses of p-valently starlike functions
For functions of the form f(z) = zp + ∑∞n=1 ap+n zp+n we obtain sharp bounds for some coefficients functionals in certain subclasses of starlike functions. Certain applications of our main results are also given. In particular, Fekete-Szegö-like inequality for classes of functions defined through extended fractional differintegrals are obtained
Coefficient conditions for certain univalent functions.
Coefficient estimates and Landau-Bloch's constant for planar harmonic mappings.