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On Certain Subclass of Analytic Functions Based on Convolution of Ruscheweyh and Generalized Salagean Differential Operator

DOI: 10.4236/oalib.1103716, PP. 1-6

Subject Areas: Mathematical Analysis, Geometry

Keywords: Analytic function, surbodination, Hadamard product, linear combination

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Abstract

In this paper, we obtain certain properties of an operator defined by the convolution between Ruscheweyh and Salagean differential operator; coefficient inequality, extreme point growth and distortion among other properties are investigated.

Cite this paper

Terwase, A. P. (2017). On Certain Subclass of Analytic Functions Based on Convolution of Ruscheweyh and Generalized Salagean Differential Operator. Open Access Library Journal, 4, e3716. doi: http://dx.doi.org/10.4236/oalib.1103716.

References

[1]  Khairnar, S.M. and Meena, M. (2008) Properties of a Class of Analytic and Univalent Functions Using Ruscheweyh Derivative. International Journal of Contemporary Mathematical Sciences, 3, 967-976.
[2]  Salagean, G.S. (1981) Subclasses of Univalent Functions. Complex Analysis: Fifth Romanian-Finnish Seminar, Part I Bucharest, Lecture Notes in Mathematics 1013, Springer-Verlag.
[3]  Ruscheweyh, S. (1975) New Criteria for Univalent Functions. Proceedings of the AMS—American Mathematical Society, 49, 109-115.
https://doi.org/10.1090/S0002-9939-1975-0367176-1
[4]  Al-Oboudi, F.M. (2004) On Univalent Functions Defined by a Generalized Salagean Operator. Indian Journal of Pure and Applied Mathematics, 25-28, 1429-1436.
https://doi.org/10.1155/S0161171204108090
[5]  Lupas, A.A. (2011) Certain Differential Superordination Using a Generalized Salagean and Ruscheweyh Operator. Acta Universitatis Apulensis, 25, 31-40.
[6]  Esa, G.H. and Darus, M. (2007) Application of Fractional Calculus Operators to a Certain Class of Univalent Functions with Negative Co-efficients. International Mathematical Forum, 57, 2807-2814.
https://doi.org/10.12988/imf.2007.07253

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