Add to ORKGAbstract. In the present paper by using the method of differential sub-ordination we aim to prove some classical results in univalent function theory. In particular we give some new sufficient condition for an analytic function to be starlike and convex in the unit disc U. Also by applying Ruscheweyh derivative we investigate some argument properties of some subclasses of univalent functions. 1
A number of interesting criteria were given by earlier workers for a normalized analytic function to...
Abstract. Let A be the class of analytic functions in the unit disk U = fz: jzj < 1g that are nor...
Abstract. By using the method of Briot-Bouquet dierential subordination, we prove and sharpen some c...
Abstract. Very recently, Frasin and Darus [2] introduced the class B(α) of analytic functions and ga...
ABSTRACT. In this paper, we define a new subclass Ao(A, B) of univalent functions and investigate se...
ABSTRACT. In this paper, we define a new subclass Ao(A, B) of univalent functions and investigate se...
ABSTRACT. In this paper, we define a new subclass Ao(A, B) of univalent functions and investigate se...
The aim of the present paper is to obtain sufficient conditions for starlike functions of order β. W...
AbstractLet f(z) = z + a2z2 + … be analytic in the unit disk U = {z:|z|⩽1}. By using the method of d...
In this work we establish some conditions for univalence and our results include starlikeness, conve...
We generate some results for some particular subclasses of starlike and close-to-convex functions us...
ABSTRACT. A new subclass R(u), 0 < u < I, of the class St(I/2) the class of starlike functions...
ABSTRACT. A new subclass R(u), 0 < u < I, of the class St(I/2) the class of starlike functions...
We investigate some subclasses of -uniformly convex and -uniformly starlike functions in open unit d...
In this article, we introduce new subclasses of starlike and convex functions by using a new differe...
A number of interesting criteria were given by earlier workers for a normalized analytic function to...
Abstract. Let A be the class of analytic functions in the unit disk U = fz: jzj < 1g that are nor...
Abstract. By using the method of Briot-Bouquet dierential subordination, we prove and sharpen some c...
Abstract. Very recently, Frasin and Darus [2] introduced the class B(α) of analytic functions and ga...
ABSTRACT. In this paper, we define a new subclass Ao(A, B) of univalent functions and investigate se...
ABSTRACT. In this paper, we define a new subclass Ao(A, B) of univalent functions and investigate se...
ABSTRACT. In this paper, we define a new subclass Ao(A, B) of univalent functions and investigate se...
The aim of the present paper is to obtain sufficient conditions for starlike functions of order β. W...
AbstractLet f(z) = z + a2z2 + … be analytic in the unit disk U = {z:|z|⩽1}. By using the method of d...
In this work we establish some conditions for univalence and our results include starlikeness, conve...
We generate some results for some particular subclasses of starlike and close-to-convex functions us...
ABSTRACT. A new subclass R(u), 0 < u < I, of the class St(I/2) the class of starlike functions...
ABSTRACT. A new subclass R(u), 0 < u < I, of the class St(I/2) the class of starlike functions...
We investigate some subclasses of -uniformly convex and -uniformly starlike functions in open unit d...
In this article, we introduce new subclasses of starlike and convex functions by using a new differe...
A number of interesting criteria were given by earlier workers for a normalized analytic function to...
Abstract. Let A be the class of analytic functions in the unit disk U = fz: jzj < 1g that are nor...
Abstract. By using the method of Briot-Bouquet dierential subordination, we prove and sharpen some c...