Differential Subordinations and Superordinations for Analytic Functions Defined by the Dziok-srivastava Linear Operator
نویسندگان
چکیده
In the present investigation, we obtain some subordination and superordination results involving Dziok-Srivastava linear operator H l m[α1] for certain normalized analytic functions in the open unit disk. Our results extend corresponding previously known results.
منابع مشابه
Subordinations for analytic functions defined by the Dziok-Srivastava linear operator
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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