Yazar "Yavuz Duman, Emel" için listeleme
-
A certain class of harmonic mappings related to functions of bounded boundary rotation
Polatoğlu, Yaşar; Yavuz Duman, Emel; Aydoğan, Seher Melike (Eudoxus Press, 2014-05)Let V(k) be the class of functions with bounded boundary rotation and let S-H be the class of sense-preserving harmonic mappings. In the present paper we investigate a certain class of harmonic mappings related to the ... -
Notes on certain harmonic starlike mappings
Yavuz Duman, Emel; Owa, Shigeyoshi (Işık University Press, 2014)Complex-valued harmonic functions that are univalent and sense-preserving in the unit disk D can be written in the form f = h + ¯g, where h and g are analytic in D. We give some inequalities for normalized harmonic functions ...