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math.CV2012★ 15 cited
Estimates for the Initial Coefficients of Bi-univalent Functions
S. Sivaprasad Kumar, Virendra Kumar, V. Ravichandran
A bi-univalent function is a univalent function defined on the unit disk with its inverse also univalent on the unit disk. Estimates for the initial coefficients are obtained for b…
math.CV2012★ 1 cited
On the Fekete-Szegö inequality for Certain class of analytic functions
S. Sivaprasad Kumar, Virendra Kumar
In the present investigation, we derive Fekete-Szegö inequality for the class , introduced here. In addition to that, certain applications of ou…