COEFFICIENT ESTIMATES OF NEW CLASSES OF q–STARLIKE AND q–CONVEX FUNCTIONS OF COMPLEX ORDER

نویسندگان

  • T. M. SEOUDY
  • M. K. AOUF
چکیده

We introduce new classes of q -starlike and q -convex functions of complex order involving the q -derivative operator defined in the open unit disc. Furthermore, we find estimates on the coefficients for second and third coefficients of these classes.

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COEFFICIENT ESTIMATES OF NEW CLASSES OF q−STARLIKE AND q−CONVEX FUNCTIONS OF COMPLEX ORDER WITH RESPECT TO (j, k)−SYMMETRIC POINTS

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تاریخ انتشار 2016