Differential Sandwich Theorems for a Certain Class of Analytic Functions Defined by Differential Operator
Journal Title: Earthline Journal of Mathematical Sciences - Year 2019, Vol 1, Issue 2
Abstract
In this paper, we establish some applications of first order differential subordination and superordination results involving Hadamard product for a certain class of analytic functions with differential operator defined in the open unit disk. These results are applied to obtain sandwich results.
Authors and Affiliations
Abbas Kareem Wanas, Hala Abbas Mehai
Keywords
Related Articles
- EP ID EP491239
- DOI 10.34198/ejms.1219.209220
- Views 263
- Downloads 0
A New Symmetric p-stable Obrechkoff Method with Optimal Phase lag for Oscillatory Problems
In this paper, we derive a class of symmetric p-stable Obrechkoff methods via Padé approximation approach (PAA) for the numerical solution of special second order initial value problems (IVPs) in ordinary differential eq...
Univalent Functions Defined by a Generalized Multiplier Differential Operator
In this paper, we investigate a new subclass of univalent functions defined by a generalized differential operator, and obtain some interesting properties of functions belonging to the class https://latex.codecogs.com/g...
Anti Fuzzy Equivalence Relation on Rings with respect to t-conorm C
In this paper, by using t-conorms, we define the concept of anti fuzzy equivalence relation and anti fuzzy congruence relation on ring R and we investigate some of their basic properties. Also we define fuzzy ideals of r...
Coincidence and Fixed Point of Nonexpansive Type Mappings in 2 Metric Spaces
The aim of this paper is to prove a coincidence point theorem for a class of self mappings satisfying nonexpansive type condition under various conditions and a fixed point theorem is also obtained. Our results extend an...
The Number of Conjugacy Classes and Irreducible Characters in a Finite Group
In this paper, number of conjugacy classes and irreducible characters in a non-abelian group of order $2^6$ are investigated using cycle pattern of elements. Through the exploits of commutator and representation of elem...