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arXiv · 1306.5875

A density result concerning inverse polynomial images

Klaus Schiefermayr
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Abstract

In this paper, we consider polynomials of degree $n$, for which the inverse image of $[-1,1]$ consists of two Jordan arcs. We prove that the four endpoints of these arcs form an ${\cal O}(1/n)$-net in the complex plane.

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Klaus Schiefermayr. 2013-06-25. A density result concerning inverse polynomial images. https://arxiv.org/abs/1306.5875

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