A Subclass of Harmonic Functions with Varying Arguments Defined by Dziok-srivastava Operator

نویسندگان

  • G. Murugusundaramoorthy
  • K. Vijaya
  • R. K. Raina
چکیده

Making use of the Dziok-Srivastava operator, we introduce a new class of complex valued harmonic functions which are orientation preserving and univalent in the open unit disc and are related to uniformly convex functions. We investigate the coefficient bounds, distortion inequalities and extreme points for this generalized class of functions.

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تاریخ انتشار 2009