WSEAS Transactions on Mathematics
Print ISSN: 1109-2769, E-ISSN: 2224-2880
Volume 24, 2025
Investigating New Inclusive Subclasses of Bi-Univalent Functions Linked to Gregory Numbers
Authors: , , ,
Abstract: In this article, we introduce three inclusive subclasses YΓ(κ, η, σ), WΓ(α, φ) and KΓ(α, φ) of
the class of bi-univalent functions utilizing Gregory numbers. For each of these subclasses of analytic
functions, we examine the Fekete-Szeg¨o functional as well as the estimations of the Taylor-Maclaurin
coefficients, |s2| and |s3|. Such these subclasses may be the subject of future study due to the novelty of
their characterizations and the proofs.