Certain subclasses of meromorphic multivalent q-starlike and q-convex functions

被引：6

作者：

Khan, Shahid ^{[1
]}

Hussain, Saqib ^{[2
]}

Darus, Maslina ^{[3
]}

机构：

[1] Riphah Int Univ, Dept Math, Islamabad 00, Pakistan

[2] COMSATS Univ Islamabad, Dept Math, Abbottabad Campus, Abbottabad 22060, Pakistan

[3] Univ Kebangsaan Malaysia, Ctr Modelling & Data Sci, Fac Sci & Technol, Bangi 43600, Malaysia

来源：

MATHEMATICA SLOVACA | 2022年 / 72卷 / 03期

关键词：

Meromorphic multivalent functions; meromorphic multivalent q-starlike functions; meromorphic multivalent q-convex functions; subordination; q-differential operator; ANALYTIC-FUNCTIONS; FAMILY;

D O I：

10.1515/ms-2022-0043

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this paper, we extend the idea of q-derivative (or q-difference) operator for meromorphic p-valent functions and introduce certain new subclasses of meromorphic multivalent q-starlike and q-convex functions. We investigate subordination properties, coefficient inequalities, convolution properties and integral representations. We also derive sufficient conditions for meromorphic multivalent q-starlike and q-convex functions and highlight some known consequence of our main results.

引用

页码：635 / 646

页数：12

共 19 条

[1] On certain classes of meromorphically multivalent functions associated with the generalized hypergeometric function [J].