Certain subclasses of bi-univalent functions associated with the Hohlov operator
Certain subclasses of bi-univalent functions associated with the Hohlov operator
In this paper, we introduce and investigate two new subclasses of the function class of bi-univalent functions defined in the open unit disk, which are associated with the Hohlovoperator, that is, a familiar special case of the widely- (and extensively-) investigated Dziok-Srivastava linear operator. Furthermore, we find estimates on the …