Journals / Communications Faculty of Sciences University of Ankara Series A1: Mathematics and Statistics / 2019 / Cilt: 68 - Sayı: 1
BOUNDS FOR INITIAL MACLAURIN COEFFICIENTS OF A SUBCLASS OF BI-UNIVALENT FUNCTIONS ASSOCIATED WITH SUBORDINATION
- Journal
- Communications Faculty of Sciences University of Ankara Series A1: Mathematics and Statistics
- Pages
- 125–135
- DOI
- —
Abstract
In this paper, we investigate the bounds of the coe¢ cients fornew subclasses of analytic and bi-univalent functions in the open unit discdeÖned by subordination. The coe¢ cients bounds presented in this paperwould generalize and improve those in related works of several earlier authors.