- Communications Faculty of Sciences University Ankara Series A1 Mathematics and Statistics
- Volume:69 Issue:2
- A subclass of pseudo-type meromorphic bi-univalent functions
A subclass of pseudo-type meromorphic bi-univalent functions
Authors : Adnan ALAMOUSH
Pages : 1025-1032
Doi:10.31801/cfsuasmas.650840
View : 17 | Download : 8
Publication Date : 2020-12-31
Article Type : Research Paper
Abstract :In this paper, In the present article, a new subclass of pseudo-type meromorphic bi-univalent functions is defined on △={z |:z∈C and 1<|z|<∞}, we derive estimates on the initial coefficient |b₀|, |b₁| and |b₂|. Relevant connections of the new results with various well-known results are indicated. Motivated by the earlier work of insert ignore into journalissuearticles values( Srivastava , Janani );, in the present paper, we introduce a new subclasses of the class Σ′ and the estimates for the coefficients |b₀|,|b₁| and |b₂| are investigated. Some new consequences of the new results are also pointed out.Keywords : Analytic functions, univalent functions, meromorphic functions, bi univalent functions, coefficient bounds, pseudo functions