Yazar "Aktaş, İbrahim" için Cilt:68 Sayı:01 (2019) listeleme
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On new subclasses of bi-univalent functions defined by generalized Sălăgean differential operator
Toklu, Evrim; Aktaş, İbrahim; Sağsöz, Fatma (Ankara Üniversitesi Fen Fakültesi, 2019-02-01)The aim of this investigation is to introduce two new subclasses of the class σ related with the generalized Sălăgean differential operator and find estimates on the coefficients |a₂| and |a₃| for functions in these new ...