Now showing items 1-3 of 3

    • An Investigation on the Janowski Convex Function of Complex Order 

      Polatoğlu, Yaşar; Bolcal, Metin (İstanbul Kültür Üniversitesi Yayınları, 2003-03)
      Bu makalede kompleks mertebeden Janowski konveks fonksiyonları için bazı neticeler veririz.
    • Distortion Theorem and Koebe Domain for Starlike Functions of Complex Order 

      Polatoğlu, Yaşar; Bolcal, Metin (İstanbul Kültür Üniversitesi Yayınları, 2002-04)
      The aim of this paper is to give distorion theorem and Koebe domain for the class of starlike functaions of complex order under the conditions. |b|≤ (Re(1/b) -|Z| Re(1/b) -2|Z|²)/(2⎹z[Re(1/b)+( 2-Re(1/b) ...
    • Multivalued starlike functions of complex order 

      Polatoğlu, Yaşar; Yavuz, Emel; Çağlar, Mert; Owa, Shigeyoshi (2008)
      Let S ∗ λ (1−b)(b 6= 0, complex) denote the class of functions f(z) = z+a2z 2+· · · analytic in the open unit disc D = {z ∈ C||z| < 1} which satisfy for z = reiθ ∈ D, f(z) z 6= 0 and Re · 1 + 1 b µ z (Dλ f ...