Year: 2024
Type: article
Abstract: In the present paper, we introduce and investigate a new subcategory H_Σ (q,β;ς) of analytic and bi-univalent functions in the open unit disk D based on the ideas of q-derivative operator and subordination. For the functions belong to the subcategory H_Σ (q,β;ς) , upper bounds for the second and third coefficients are found and some special outcomes of the main result are also presented.
Authors: Kosrat O. Mohammed, Khalid I. Abdullah, Nafya H. Mohammed, Abubakr M. Adarbar, Hedayat M. Sharifi
Institution: University of Raparin
Language: English
Subfield: Geometry and Topology
Field: Mathematics
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $100
OpenAlex ID: W4404009487