Altintas, Osman2023-06-212023-06-2120162194-1009http://hdl.handle.net/11727/9749In this paper we define a differential operator and introduce the subclasses F-n,p(q) (lambda, alpha, delta) and K-n,p(q) (lambda, alpha, delta, mu) of functions which are analytic and p-valent in the open unit disk. Also we derive coefficient bounds, distortion inequalities, associated inclusion relation for (n, epsilon)-neighborhoods of the classes, which are defined by means of a certain non-homogeneous differential equation.enginfo:eu-repo/semantics/closedAccessNEGATIVE COEFFICIENTSUNIVALENT-FUNCTIONSConference Object1552892970003895142000202-s2.0-84978496762