Abstract
The purpose of the present paper is to investigate some subordination and superordination implications associated with a class of fractional differintegral operators, which are obtained by considering suitable classes of admissible multivalent analytic functions. The sandwich-type theorems for these operators are also considered.
2000 Mathematics Subject Classifications :
Acknowledgements
This work was supported by the Korea Research Foundation Grant funded by the Government of the Republic of Korea (MOEHRD: Basic Research Promotion Fund) (KRF-2008-313-C00035) and, in part, by the Natural Sciences and Engineering Research Council of Canada under Grant OGP0007353.