Convergence Angle Of The Analytic Functions Defined By The Operator To Estimate The Nature And The Convolution

Making use of a linear operator I_λ,μ ,which is defined here by means of a Hadamard product, and satisfied , where , the author introduce three new classes of certain normalized analytic functions in the open unit disk.First, to the class S_λ,μ(m;h),we derive some inclusion relations,and the properties are kepted invariable under the integral operator .With the study of the class S_λ,μ(m;h),we can soon derive the inclusion properties of the next class C_λ,μ(m;h).But, we mainly discuss the argument estimates of the class S_λ,μ(m;h) on the basic of the inclusion relations.Next, to the class S_λ,μ^δ(A,B),we study the convolution properties and some interesting subordination.