Zeros of large degree Vorob'ev-Yablonski polynomials via a Hankel determinant identity

Marco Bertola, Thomas Bothner

In the present paper we derive a new Hankel determinant representation for the square of the Vorob'ev-Yablonski polynomial ${\mathcal{Q}}_n(x),x\in \mathbb{C}$. These polynomials are…