On a subclass of n-p -valent prestarlike functions

Applications of differential subordinations involving a generalized fractional differintegral operator

“…Remark 1.1 1. We note that the operator N m,δ,ζ p,λ,μ,η generalizes many other remarkable previously studied operators, like: [5] and [11]); [18]).…”

On sandwich theorems for multivalent functions involving a generalized differential operator

“…where the operator D n λ (f * g) was introduced by Aouf and Mostafa [11] and D n 1,p = D n p is the p-valent Sălăgean operator which was introduced and studied by Kamali and Orhan [13] (see also [14]) (ii) For n = 0 and…”

Subclass of Multivalent -Uniformly Functions with Varying Arguments

“…Also for a function , the differential operator was de�ned by Kamali and Orhan [3], Orhan and Kiziltunç [4], and Aouf and Mostafa [5] as follows: …”