Title
Differential Subordination And Superordination Results Using Fractional Integral Of Confluent Hypergeometric Function
Abstract
Both the theory of differential subordination and its dual, the theory of differential superordination, introduced by Professors Miller and Mocanu are based on reinterpreting certain inequalities for real-valued functions for the case of complex-valued functions. Studying subordination and superordination properties using different types of operators is a technique that is still widely used, some studies resulting in sandwich-type theorems as is the case in the present paper. The fractional integral of confluent hypergeometric function is introduced in the paper and certain subordination and superordination results are stated in theorems and corollaries, the study being completed by the statement of a sandwich-type theorem connecting the results obtained by using the two theories.
Year
DOI
Venue
2021
10.3390/sym13020327
SYMMETRY-BASEL
Keywords
DocType
Volume
differential operator, differential subordination, differential superordination, analytic function, univalent function, dominant, best dominant, subordinant, best subordinant
Journal
13
Issue
Citations 
PageRank 
2
0
0.34
References 
Authors
0
2
Name
Order
Citations
PageRank
Alina Alb Lupas105.75
Georgia Irina Oros201.01