DSpace Arşivi :: by Yazar "Duman, Emel Yavuz" değerine göre listeleniyor

Listeleniyor 1 - 2 / 2

Harmonic function for which the second dilatation is alpha-spiral
(Springer International Publishing AG, 2012) Aydoğan, Melike; Duman, Emel Yavuz; Polatoğlu, Yaşar; Kahramaner, Yasemin
Let f = h + (g) over bar be a harmonic function in the unit disc . We will give some properties of f under the condition the second dilatation is alpha-spiral.
An investigation on a new class of harmonic mappings
(Springer International Publishing AG, 2013) Duman, Emel Yavuz; Polatoğlu, Yaşar; Kahramaner, Yasemin
In the present paper, we give an extension of the idea which was introduced by Sakaguchi (J. Math. Soc. Jpn. 11:72-75, 1959), and we give some applications of this extended idea for the investigation of the class of harmonic mappings.