Sakar, F. MügeGüney, H. Özlem2023-03-292023-03-292019Sakar, F. M. ve Güney, H. Ö. (2019). Coefficient estimates for bi-concave functions. Communications Faculty of Sciences University of Ankara Series A1: Mathematics and Statistics, 68(1), 53-60.1303-59912618-6470https://search.trdizin.gov.tr/tr/yayin/detay/377503https://hdl.handle.net/11468/11552https://search.trdizin.gov.tr/yayin/detay/377503In this study,a new class C p;q ( ) of analytic and bi-concave functions were presented in the open unit disc. The coe¢ cients estimates on the Örst two Taylor-Maclaurin coe¢ cients ja2j and ja3j were found for functions belonging to this class.eninfo:eu-repo/semantics/openAccessCoefficient estimatesBi-concave functionsArticle6815360WOS:00046369890000537750310.31801/cfsuasmas.443600N/A