Univalent Functions by Means of Chebyshev Polynomials

The primary motivation of the paper is to define a new class C h δ α , β γ which consists univalent functions associated with Chebyshev polynomials. For this class, we determine coefficient bound and convolution preserving property. Furthermore, by using subordination structure, two subclasses id="M2"> are introduced denoted id="M3"> M λ 1 2 s id="M4"> N , respectively. these subclasses, obtain estimate, extreme points, integral representation, convexity, geometric interpretation, inclusion results. Moreover, prove that, under some restrictions on parameters, id="M5"> = .