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Differential subordination and superordination results for an operator associated with the generalized bessel functions
Generalized Bessel functions univalent functions Hadamard product subordination superordination
2012/4/23
We obtain many subordination and superordination results, using a new operator Bc ?f by means of the normalized form of the generalized Bessel functions of ?rst kind, which is defined as z [B^c_(\kapp...
On Application of Differential Subordination for Certain Subclass of Meromorphically $p$-Valent Functions with Positive Coefficients Defined by Linear Operator
Meromorphic functions Differential subordination convolution (or Hadamard product) $p$-valent functions Linear operator $delta$-Neighborhood Integral representation Linear combination Weighted mean and Arithmetic mean
2010/1/22
This paper is mainly concerned with the application of differential subordinations for the class of meromorphic multivalent functions with positive coefficients defined by a linear operator satisfying...
Differential Subordination Results for New Classes of the Family $ \mathcal{E}( \Phi, \Psi)$
Fractional calculus Subordination Hadamard product
2010/1/25
We define new classes of the family in a unit disk where the operator denotes the convolution or Hadamard product. Moreover, we establish some subordination results for these new classes.
Applications Of Differential Subordination To Certain Subclasses Of Meromorphically Multivalent Functions
Meromorphic functions Differential subordination Hadamard product (or convolution) Multivalent functions
2008/7/2
By making use of the principle of differential subordination, the authors investigate several inclusion relationships and other interesting properties of certain subclasses of meromorphically multival...
Some Applications of a First order Differential Subordination
Univalent function Starlike function Convex function Differential subordination
2008/6/26
Some Applications of a First order Differential Subordination.
Some Applications of the Briot-Bouquet Differential Subordination
Analytic functions Univalent functions Starlike functions of complex order Convex functions of complex order Differential subordinations Schwarz function
2008/6/26
By using a method based upon the Briot-Bouquet differential subordination, we prove several subordination results involving starlike and convex functions of complex order. Some special cases and conse...
Strong differential subordination
Analytic function differential subordination subordination strong subordination univalent function
2010/2/25
The concept of differential subordination was introduced in [4] by S. S. Miller and P. T. Mocanu and the concept of strong differential subordination was introduced in [1] by J. A. Antonino and S. Rom...