Author:
Goel R. M.,Mehrok Beant Singh
Abstract
AbstractSharp results for the cofficient estimates, distortion theorems, radius of convexity, arc-length and area of the image curve are obtained for the class R(A, B) of regular functions whose derivative is subordinate to (1+AZ)/(1+Bz), -1 ≤ B ≤ A ≤ 1, in the unit disc E = {z:|z| < 1}. We also establish a convolution theorem for this class.
Publisher
Cambridge University Press (CUP)
Subject
General Mathematics,Statistics and Probability
Reference17 articles.
1. Special classes of subordinate functions
2. A class of univalent functions
3. A class analytic functions whose derivatives have positive real part in the unit disc;Goel;Indian J. Math.,1971
4. On Inequalities in the Theory of Functions
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