On certain subclasses of multivalent functions associated with an extended fractional differintegral operator
In this paper an extended fractional differintegral operator \(\Omega^{\lambda,p}_z\) \((-\infty<\lambda< p+1\); \(p\in\mathbb{N})\), for multivalent functions is introduced. Various mapping properties and inclusion relationships between certain subclasses of multivalent functions are investigated by applying the techniques of differential subordination. Consequences of the main results and their relevance to known results are pointed out.
scientific article; zbMATH DE number 5156410
scientific article