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On Certain Subclasses of Multivalent Functions Associated with a Family of Linear Operators

DOI: 10.4236/apm.2011.14040, PP. 228-234

Keywords: Multivalent Functions, Hadamard Product (or Convolution), Linear Operators, Radius Problem

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Abstract:

Making use of a linear operator Iλp(a,c), which is defined here by means of the Hadamard product (or convolution), we introduce some new subclasses of multivalent functions and investigate various inclusion properties of these subclasses. Some radius problems are also discussed.

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