Coefficient estimates for some families of bi-bazilevic functions of the ma-minda defined by convolution

Abstract

Making use of the Hadamard product(or convolution), we find some estimates on the Taylor-Maclaurin coefficients $|a_{2}|$ and $|a_{3}|$ for functions belong to bi univalent functions of the Bazilevi$\check{c}$ type of order $\gamma$. Several (known or new) consequences of the results are also pointed out.