A new parametric differential operator generalized a class of d'Alembert's equations

Journal of Taibah University for Science

Ibtisam Aldawish¹  Rabha W. Ibrahim² 

[1] College of Science, IMSIU (Imam Mohammad Ibn Saud Islamic University);IEEE: 94086547;

关键词: univalent function;    analytic function;    subordination and superordination;    open unit disk;    fractional differential operator;    fractional calculus;   

DOI  :  10.1080/16583655.2021.1987006

来源: DOAJ

【 摘 要 】

The studies in operator theory are attracting many researchers. The central aim of this investigation is to formulate a special parametric differential operator (PDO) based on the error function in the open unit disk. The suggested operator is related to the well-known Carlson–Shaffer operator and the differential operator due to Salagean. We express a class of analytic functions to study its performance in view of the geometric function theory. As application, we employ PDO to present the conformable d'Alembert's equation. We discuss the univalent solution of the suggested equation and study some of its geometric behaviours.

【 授权许可】

Unknown