In this paper we introduce a new class L λ Σ (φ) of λ-pseudo bi-starlike functions and determine the bounds for |a 2 | and |a 3 | where a 2 , a 3 are the initial Taylor coefficients of f ∈ L λ Σ (φ). Furthermore, we estimate the Fekete-Szegö functional for f ∈ L λ Σ (φ).2000 Mathematics Subject Classification: Primary 30C45; Secondary 30C50..
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.