On a differential subordinationand superordination ofa new class of meromorphic functions

Le Matematiche

卷:69

Ali Muhammad¹  Marjan Saeed² 

[1] Professor in Mathematics , Department of Basic Sciences University of Engineering and Technology Peshawar Pakistan;

[2] Student Department of Computer system Engineering , University of Engineering and Technology Peshawar, Pakistan;

关键词: Analytic functions;    Meromorphic functions;    Convex functions;    Differential subordination and superordination;    Generalized hypergeometric functions;    Hadamard product(or Convolution);    Choi-Saigo-Srivastava operator;   

DOI  :  

来源: DOAJ

【 摘 要 】

In this paper, we investigate differential subordination and superordination properties of a new class of meromorphic analytic functions in the punctured unit disc.We derive some sandwich theorems.

【 授权许可】

Unknown