Bi-Univalent Function Classes Defined by Using a Second Einstein Function. (20th April 2022)

• Record Type: Journal Article
• Authors: El-Qadeem, Alaa H.; Saleh, Saleh A.; Mamon, Mohamed A.
• Other Names: Bulboaca Teodor Academic Editor.
• Is Part Of: Journal of function spaces. Volume 2022(2022)
• Publication Date: 2022-04-20
• Subjects: Function spaces -- Periodicals; 515.7305
• DOI: 10.1155/2022/6933153
• Languages: English
• ISSNs: 2314-8896

Abstract

Abstract : Motivated by q-calculus, subordination principle, and the second Einstein function, we define two families of bi-univalent analytic functions on the open unit disc of the complex plane. We deduce estimates for the first two Maclaurin's coefficients and the Fekete-Sezgö functional inequalities for the functions that belong to these families of functions.