New classes of bi-univalent functions. Issue 2 (17th February 2020) - Gour, Murli Manohar
Abstract: This paper tends to investigate a few new subclasses of bi-univalent functions H( v, λ, n ) as well as G( v, ξ, n ) in an open disc U of unit length. We also appraises the coefficients | b 2 | & | b 3 | to Taylor-Maclaurin's series.