ON UNIVALENCE OF SOME INTEGRAL OPERATORS WHICH PRESERVE THE CLASS S

  • V. PESCAR
    "Transilvania" University of Braşov, Faculty of Mathematics and Computer Science, Department of Mathematics, Braşov, ROMANIA
  • L. STANCIU
    University of Piteşti, Department of Mathematics, Piteşti, ROMANIA
    laura_stanciu_30@yahoo.com

Abstract

In this paper, we obtain new sufficient conditions for two integral operators to be univa-lent in the open unit disk U, using a new result on univalence of analytical functions. These integral operators were considered in a recent work [8].

Cuvinte cheie

Analytic functions integral operators univalence conditions