M. Obradovic

most citedHankel determinant for a class of analytic functions

12 citations · 15 across the 2 of their papers we have counts for

collaborators

4 papers

math.CV2019★ 3 cited

Hankel determinants of second and third order for the class $S$ of univalent functions

Milutin Obradović, Nikola Tuneski

In this paper we give the upper bounds of the Hankel determinants of the second and third order for the class $S$ of univalent functions in the unit disc.

math.CV2019★ 12 cited

Hankel determinant for a class of analytic functions

Milutin Obradovic, Nikola Tuneski

Let $f$ be analutic in the unit disk $D$ and normalized so that $f (z) = z + a_{2} z^{2} + a_{3} z^{3} + \dots$ . In this paper we give sharp bound of Hankel determinant of the second order f…

math.CV2019

Hankel determinant of second order for some classes of analytic functions

Milutin Obradovic, Nikola Tuneski

Let $f$ be analytic in the unit disk $D$ and normalized so that $f (z) = z + a_{2} z^{2} + a_{3} z^{3} + \dots$ . In this paper, we give upper bounds of the Hankel determinant of second order…

math.CV2018

Some properties of the class $U$

Milutin Obradovic, Nikola Tuneski

In this paper we study the class $U$ of functions that are analytic in the open unit disk $D = {z : ∣ z ∣ < 1}$ , normalized such that $f (0) = f^{'} (0) - 1 = 0$ and satisfy \[\…

Hankel determinants of second and third order for the class S of univalent functions

Hankel determinant for a class of analytic functions

Hankel determinant of second order for some classes of analytic functions

Some properties of the class U

Hankel determinants of second and third order for the class $S$ of univalent functions

Some properties of the class $U$