Now showing items 1-2 of 2

    • On generalized Janowski starlike logharmonic 

      Mohd, Maisarah Haji; Darus, Maslina; Polatoğlu, Yaşar; Yavuz Duman, Emel (2011)
      In this paper, we consider univalent logharmonic mappings of the form f(z) = zh(z)g(z) defined on the open unit disc with the normalization condition g(0) = 1 and h(0) 6= 0. We investigate the class of generalized ...
    • Partial sums of certain univalent functions 

      Hayami, Toshio; Kuroki, Kazuo; Yavuz Duman, Emel; Owa, Shigeyoshi (2012)
      The partial sums f3(z) of some extermal functions for various classes S∗, K and R of starlike functions, convex functions and functions with positive real part in the open unit disk U, respectively, are discussed. In ...