Subordinations for analytic functions defined by the Dziok-Srivastava linear operator

نویسندگان

  • R. Aghalary
  • S. B. Joshi
  • R. N. Mohapatra
  • V. Ravichandran
چکیده

In the present investigation, we obtain certain sufficient conditions for a normalized analytic function f(z) defined by the Dziok–Srivastava linear operator Hm1⁄2a1 to satisfy the certain subordination. Our results extend corresponding previously known results on starlikeness, convexity, and close to convexity. 2006 Elsevier Inc. All rights reserved.

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عنوان ژورنال:
  • Applied Mathematics and Computation

دوره 187  شماره 

صفحات  -

تاریخ انتشار 2007