Metin Bolcal
Istanbul Kültür University
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Publication
Featured researches published by Metin Bolcal.
International Journal of Mathematics and Mathematical Sciences | 2003
Yaşar Polatoğlu; Metin Bolcal
The aim of this paper is to give a coefficient inequality for the class of analytic functions in the unit disc D = { z | | z | 1 } .
International Journal of Mathematics and Mathematical Sciences | 2004
Metin Bolcal
We will give the relation between the class of Janowski starlike functions of complex order and the class of Janowski convex functions of complex order. As a corollary of this relation, we obtain the radius of starlikeness for the class of Janowski convex functions of complex order.
International Journal of Mathematics and Mathematical Sciences | 2003
Yaşar Polatoğlu; Metin Bolcal; Arzu Şen
We give two-point distortion theorems for various subfamilies of analytic univalent functions. We also find the necessary and sufficient condition for these subclasses of analytic functions.
Archive | 2005
V Ravichandran; Yaşar Polatoğlu; Metin Bolcal; Arzu Sen
Matematički Vesnik | 2002
Yaşar Polatoğlu; Metin Bolcal
Turkish Journal of Mathematics | 2007
Yaşar Polatoğlu; Metin Bolcal; Arzu Şen; Emel Yavuz Duman
Turkish Journal of Mathematics | 2006
Yaşar Polatoğlu; Metin Bolcal; Arzu Şen; H. Esra Özkan
Archive | 2003
Yaşar Polatoğlu; Metin Bolcal
Archive | 2004
Yaşar Polatoğlu; Metin Bolcal; Arzu Şen
Archive | 2002
Yaşar Polatoğlu; Metin Bolcal
