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Toplam kayıt 3, listelenen: 1-3
Coefficient estimates for a new subclass of m-fold symmetric analytic bi-univalent functions
(Ankara Üniversitesi Fen Fakültesi, 2019-08-01)
Considering a new subclass of m-fold symmetric analytic bi-univalent functions, we determine estimates the coefficient bounds for the Taylor-Maclaurin coefficients |a_{m+1}| and |a_{2m+1}| of the functions in this class. ...
Coefficient bounds for a certain subclass of analytic and bi-univalent functions
(Ankara Üniversitesi Fen Fakültesi, 2019-08-01)
In this paper, we introduce and investigate a new subclass of the a-nalytic and bi-univalent functions in the open unit disk in the complex plane. For the functions belonging to this class, we obtain estimates on the first ...
A new subclass of uniformly spirallike functions with fixed coefficients
(Ankara Üniversitesi Fen Fakültesi, 2019-08-01)
In this paper a new subclass of uniformly spirallike functions is defined and several properties like coefficient estimate, closure theorems, distortion theorems, radii of starlikeness and convexity are studied.