Strongly starlike functions associated with the Dziok-Srivastava operator
نویسندگان
چکیده
منابع مشابه
THE DZIOK-SRIVASTAVA OPERATOR AND k−UNIFORMLY STARLIKE FUNCTIONS
Inclusion relations for k−uniformly starlike functions under the Dziok-Srivastava operator are established. These results are also extended to k−uniformly convex functions, close-to-convex, and quasi-convex functions.
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The aim of this paper is to investigate various properties and characteristics of the Dziok–Srivastava operator introduced in Dziok and Srivastava [J. Dziok, H.M. Srivastava, Classes of analytic functions associated with the generalized hypergeometric function, Appl. Math. Comput. 103 (1999) 1–13]. Our paper is motivated essentially by the familiar work Liu and Srivastava [J.-L. Liu, H.M. Sriva...
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Srivastava-Attiya operator is used to define some new subclasses of strongly starlike and strongly convex functions of order β and type α in the open unit disk U . For each of these new function classes, several inclusion relationships are established. Some interesting corollaries and applications of the results presented here are also discussed. Mathematics subject classification (2000): 30C45...
متن کاملClasses of multivalent analytic functions involving the Dziok-Srivastava operator
By making use of subordination between analytic functions and the Dziok-Srivastava operator, we introduce a new subclass of multivalent analytic functions. Such results as inclusion relationship, integral presentations and convolution properties for this function class are proved.
متن کاملCertain Properties of Multivalent Functions Involving the Dziok-srivastava Operator
The object of the present paper is to investigate some subordination properties of multivalent analytic functions which are defined here by using the DziokSrivastava operator. Furthermore, relevant connections of the results presented in this paper with those obtained in earlier works are also discussed.
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ژورنال
عنوان ژورنال: Tamkang Journal of Mathematics
سال: 2004
ISSN: 2073-9826,0049-2930
DOI: 10.5556/j.tkjm.35.2004.224