S. G. Hamidi

Department of Mathematics‎, ‎Brigham Young University‎, ‎Provo‎, ‎Utah‎, ‎U.S.A‎.

[ 1 ] - Faber polynomial coefficient estimates for bi-univalent functions defined by subordinations

A function is said to be bi-univalent on the open unit disk D if both the function and its inverse are univalent in D. Not much is known about the behavior of the classes of bi-univalent functions let alone about their coefficients. In this paper we use the Faber polynomial expansions to find coefficient estimates for four well-known classes of bi-univalent functions which are defined by subord...

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