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# Certain classes of multivalent functions with negative coefficients associated with a convolution structure

@inproceedings{GangadharanMurugusundaramoorthy2010CertainCO, title={Certain classes of multivalent functions with negative coefficients associated with a convolution structure}, author={GangadharanMurugusundaramoorthy and SantoshBose Joshi}, year={2010} }

- Published 2010

Making use of a convolution structure, we introduce a new class of analytic functions Tg(λ, α, β, ) defined in the open unit disc and investigate its various characteristics. Further we obtained distortion bounds, extreme points and radii of close-to-convexity, starlikeness and convexity for functions belonging to the class Tg(λ, α, β). AMS subject classifications: 30C45