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some classes of k-uniformly close-to-convex functions
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نویسنده
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noor mukhalida inayat ,fayyaz rabia
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منبع
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journal of advanced mathematical studies - 2015 - دوره : 8 - شماره : 1 - صفحه:104 -114
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چکیده
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In this paper, we define some new classes of analytic functions related to conic domains using the ruscheweyh derivative. several interesting and significant results including growth rate of coefficients, coefficient difference and integral preserving properties for these new classes, are derived. we also obtained the rate of growth of hankel determinant for these classes. some special cases are also discussed.
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کلیدواژه
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conic domains ,close-to-convex functions ,subordination ,convolution ,hankel determinant
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آدرس
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comsats institute of information technology, department of mathematics, pakistan, comsats institute of information technology, department of mathematics, pakistan
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پست الکترونیکی
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rabia_fayyaz@comsats.edu.pk
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Authors
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