Certain studies of the Liu-Srivastava linear operator on meromorphic functions

International Journal of Physical Sciences

Rabha W. Ibrahim¹ 

关键词: Hypergeometric function;    Liu-Srivastava linear operator;    convolution;    meromorphic function;    univalent functions;    starlike functions;    convex functions;    -convex function;    Carlson-Shaffer linear operator;    Ruscheweyh derivative operator.;   

DOI  :  10.5897/IJPS10.280

学科分类：物理（综合）

来源: Academic Journals

【 摘 要 】

Motivated by the Liu-Srivastava linear operator, we introduce here a modification of the operator of multivalent meromorphic functions in the punctured unit disk. A new subclass of analytic functions involving this operator is given. Some sufficient conditions for star-likeness, which generalize and refine some previous results were determined.

【 授权许可】

CC BY