Ruscheweyh – Type Harmonic Functions Associated with Probabilities of the Generalized Distribution and Sigmoid Function Defined by q- differential Operators
نویسندگان
چکیده
A class of Ruscheweyh – type harmonic functions associated with both sigmoid function and probabilities the generalized distribution series is defined using differential operators. We then establish properties such as coefficient estimate, distortion theorem, extreme point, convex combination condition. Several applications our results are obtained corollaries by varying various parameters involved.
منابع مشابه
A New Subclass of Analytic Functions Defined by Generalized Ruscheweyh Differential Operator
Serap Bulut Civil Aviation College, Kocaeli University, Arslanbey Campus, 41285 İzmit-Kocaeli, Turkey Correspondence should be addressed to Serap Bulut, [email protected] Received 1 July 2008; Accepted 3 September 2008 Recommended by Narendra Kumar Govil We investigate a new subclass of analytic functions in the open unit disk U which is defined by generalized Ruscheweyh differential o...
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ژورنال
عنوان ژورنال: Momona Ethiopian Journal of Science
سال: 2022
ISSN: ['2220-184X', '2073-073X']
DOI: https://doi.org/10.4314/mejs.v13i2.1