Fourth Hankel Determinant Problem Based on Certain Analytic Functions

被引：4

作者：

Tang, Huo ^{[1
]}

Arif, Muhammad ^{[2
]}

Haq, Mirajul ^{[2
]}

Khan, Nazar ^{[3
]}

Khan, Mustaqeem ^{[2
]}

Ahmad, Khurshid ^{[4
]}

Khan, Bilal ^{[5
,6
]}

机构：

[1] Chifeng Univ, Sch Math & Comp Sci, Chifeng 024000, Peoples R China

[2] Abdul Wali Khan Univ Mardan, Dept Math, Mardan 23200, Pakistan

[3] Abbottabad Univ Sci & Technol, Dept Math, Abbottabad 22010, Pakistan

[4] Govt Postgrad Coll, Dept Math, Dargai 23060, Pakistan

[5] East China Normal Univ, Sch Math Sci, 500 Dongchuan Rd, Shanghai 200241, Peoples R China

[6] East China Normal Univ, Shanghai Key Lab PMMP, 500 Dongchuan Rd, Shanghai 200241, Peoples R China

来源：

SYMMETRY-BASEL | 2022年 / 14卷 / 04期

关键词：

univalent functions; starlike function; subordination; fourth Hankel determinant; COEFFICIENT;

D O I：

10.3390/sym14040663

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

In recent years, the Hankel determinant bounds for different subclasses of analytic, starlike and symmetric starlike functions have been discussed and studied by the many well-known authors. In this paper, we first consider a new subclass of analytic function and then we derive the fourth Hankel determinant bound for this class.

引用

页数：17

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