• Title of article

    On Subclass of Meromorphic Univalent Function Defined by Derivative Operator

  • Author/Authors

    Juma ، A.R.S. - Alanbar University , Ebrahim ، H.H. - Tikrit University , Ahmed ، Sh. I. - Tikrit University

  • Pages
    18
  • From page
    79
  • To page
    96
  • Abstract
    In the present paper, we introduce a new class of meromorphic univalent functions defined by derivative operator. We obtain some geometric properties like coefficient inequality, distortion and growth theorems. Hadmard product or (convolution), radii of starlikeness and convexity, partial sums, integral operator and closure theorem for the functions in the class R_c^(λ,1) (α,β,c,λ).
  • Keywords
    Meromorphic univalent function , Hadmard product , Convex function , Starlike function
  • Journal title
    General Mathematics Notes
  • Serial Year
    2015
  • Journal title
    General Mathematics Notes
  • Record number

    2457715