Author(s)

Zongtao Li and Dong Guo

Corresponding Author

Dong Guo

Abstract

In this paper, a new subclass MΣ(µ,λ,φ) of meromorphic bi-univalent function is defined in U*={z:z∈C,1<|z|<+∞} . Coefficient bounds |ь0| and |ь１| of the subclass is obtained by using properties of meromorphic functions, which improve those existing results.

Keywords

Analytic functions; Meromorphic functions; Bi-univalent functions; Bazilevič functions; Coefficient bounds