Yazar "Lecko, Adam" seçeneğine göre listele

Listeleniyor 1 - 1 / 1
  • Küçük Resim
    Öğe
    The second hankel determinant of logarithmic coefficients for Strongly Ozaki close-to-convex functions
    (Springer, 2023) Eker, Sevtap Sümer; Lecko, Adam; Çekiç, Bilal; Şeker, Bilal
    The aim of this paper is to determine sharp bound for the second Hankel determinant of logarithmic coefficients H2 , 1(Ff/ 2) of strongly Ozaki close-to-convex functions in the open unit disk. Furthermore, sharp bound of H2,1(Ff-1/2) , where f- 1 is the inverse function of f, is also computed. The results show an invariance property of the second Hankel determinants of logarithmic coefficients H2 , 1(Ff/ 2) and H2,1(Ff-1/2) for strongly convex functions.