Yalçın, S., Altınkaya, Ş. & Owa, S. (2018). Generalized Hankel determinant for a general subclass of univalent functions. TWMS Journal of Applied and Engineering Mathematics, 8(1A), 311-317.
Abstract
Making use of the generalized Hankel determinant, in this work, we consider a general subclass of univalent functions. Moreover, upper bounds are obtained for |a3 ? µa2 2|, where µ ? R.