Strong differential subordination properties for analytic functions involving the Komatu integral operator
Department of Applied Mathematics, Pukyong National University, Busan, 608-737, Korea
Boundary Value Problems 2013, 2013:44 doi:10.1186/1687-2770-2013-44Published: 4 March 2013
The purpose of the present paper is to investigate some strong differential subordination and superordination implications involving the Komatu integral operator which are obtained by considering suitable classes of admissible functions. The sandwich-type theorems for these operators are also considered.
MSC: 30C80, 30C45, 30A20.