Results 71 to 80 of about 5,274 (174)
Successive Coefficients of Starlike Functions [PDF]
Peer Reviewed ; http://deepblue.lib.umich.edu/bitstream/2027.42/135462/1/blms0193 ...
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Integral operator and starlike functions
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Growth results for a subclass of Bazilevič functions
For α>0, let B(α) be the class of regular normalized Bazilevič functions defined in the unit disc. Choosing the associated starlike function g(z)≡z gives a proper subclass B1(α) of B(α).
Rabha Md. El-Ashwah, D. K. Thomas
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Convex and Starlike Meromorphic Functions [PDF]
In this paper we study meromorphic univalent functions with a simple pole at p which map the unit disk onto the exterior of convex sets or the exterior of starlike sets. A question raised by Libera and Livingston concerning the equality of two classes of starlike meromorphic univalent functions is answered. We show that the set of points omitted by the
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The purpose of the present work is to define a class of star-like function with respect to symmetrical points in the domain of exponential functions related to the q-exponential functions.
Zameer Abbas
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On α-convex functions of order β
In 1969 Mocanu [1] introduced and studied a new class of analytic functions consisting of α-convex functions. Many mathematicians have studied and shown the properties of this class.
Seiichi Fukui
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According to M.L. Mogra, T.R. Reddy and O.P.
Yu.S. Trukhan, O.M. Mulyava
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Criteria for Strongly Starlike Functions [PDF]
Let f(z) be analytic in the unit disk U={z:|z|<1} with f(0)=f'(0)-1=0 and (f(z)/z)f'(z)≠0. By using the method of differential subordinations, we determine the largest number α(β,λ,μ,m) such that, for some β,λ,μ, and m, the differential subordination λzf'(z)/f(z)1-μ1+(zf''(z)/f'(z))-zf'(z)/f(z)+zf'(z)/f(z)m≺1+z/1-zα(β,λ,μ,m)(z∈U) implies zf'(z)/f(z)≺
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On the analytical part of harmonic univalent functions defined by generalized SA˘LA˘GEAN Drivatives [PDF]
In the present paper and by making use the generalized S.al.agean derivatives we have introduce and study a class of analytic function and prove the coefficient conditions, distortion bound, fractional integral operator, convex combination, and radius of
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Certain subclasses of starlike functions, II
See the preview in Zbl 0724.30007.
Srivastava, H.M., Owa, Shigeyoshi
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