On sandwich results of univalent functions defined by a linear operator

被引:22
作者
AL-Ameedee, Sarah A. [1 ]
Atshan, Waggas Galib [2 ]
AL-Maamori, Faez Ali [3 ]
机构
[1] Univ Babylon, Coll Educ Pure Sci, Dept Math, Hilla, Iraq
[2] Univ Al Qadisiyah, Coll Comp Sci & Informat Technol, Dept Math, Diwaniyih, Iraq
[3] Univ Babylon, Coll Sci Women, Dept Comp, Hilla, Iraq
关键词
Univalent function; Sandwich; Differential subordination; Superordination;
D O I
10.1080/09720502.2020.1727613
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In the present paper, we obtain sandwich theorems for univalent functions by using some results of differential subordination and superordination for univalent functions involving linear operator.
引用
收藏
页码:803 / 809
页数:7
相关论文
共 9 条
[1]   Subordination and superordination properties of p-valent functions defined by a generalized fractional differintegral operator [J].
Aouf, M. K. ;
Mostafa, A. O. ;
Zayed, H. M. .
QUAESTIONES MATHEMATICAE, 2016, 39 (04) :545-560
[2]  
Atshan W. G., 2018, J AL QADISIYAH COMPU, V10, P8
[3]  
Atshan W. G., 2019, J AL QADISIYAH COMPU, V11, P72
[4]   Subordination and superordination results for analytic functions with respect to symmetrical points [J].
Bukhari, S. Z. H. ;
Bulboaca, T. ;
Shabbir, M. S. .
QUAESTIONES MATHEMATICAE, 2018, 41 (01) :65-79
[5]   A class of superordination-preserving integral operators [J].
Bulboaca, T .
INDAGATIONES MATHEMATICAE-NEW SERIES, 2002, 13 (03) :301-311
[6]   THE ORDER OF STARLIKENESS OF SOME CLASSES OF STRONGLY STARLIKE FUNCTIONS [J].
Liu, Jin-Lin ;
Srivastava, Rekha .
QUAESTIONES MATHEMATICAE, 2018, 41 (05) :707-718
[7]  
Miller S. S., 2000, Series on Monographs and Textbook in Pure and Applied Mathematics, V225
[8]   A new class of analytic functions defined by means of a generalization of the Srivastava-Attiya operator [J].
Srivastava, Hari M. ;
Gaboury, Sebastien .
JOURNAL OF INEQUALITIES AND APPLICATIONS, 2015,
[9]   Sandwich results of p-valent functions defined by a generalized fractional derivative operator with application to vortex motion [J].
Zayed, H. M. ;
Mohammadein, S. A. ;
Aouf, M. K. .
REVISTA DE LA REAL ACADEMIA DE CIENCIAS EXACTAS FISICAS Y NATURALES SERIE A-MATEMATICAS, 2019, 113 (02) :1499-1514