Les fonctions univalentes, p-symétriques et bornées dans le cercle unité
Sur les coefficients des fonctions univalentes dans le cercle unité
On the upper bound of the functional in some classes of univalent functions
The article contains no abstract
On some properties of extremal functions of Carathéodory
The article contains no abstract
On certain subclasses of bounded univalent functions
Let = z ∈ ℂ; |z| < 1, T = z ∈ ℂ; |z|=1. Denote by S the class of functions f of the form f(z) = z + a₂z² + ... holomorphic and univalent in , and by S(M), M > 1, the subclass of functions f of the family S such that |f(z)| < M in . We introduce (and investigate the basic properties of) the class S(M,m;α), 0 < m ≤ M < ∞, 0 ≤ α ≤ 1, of bounded functions f of the family S for which there exists an open of length 2πα such that for every and for every .
On some extremal problem in the class of holomorphic symmetric univalent functions
The article contains no abstract
On the maximum of and some related functionals for bounded real univalent functions
Sharp estimation of even coefficients of bounded symmetric univalent functions
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