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arXiv · 2003.13308

The bifurcation set of a rational function via Newton polytopes

Tat Thang Nguyen·Takahiro Saito·Kiyoshi Takeuchi
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Abstract

The bifurcation sets of polynomial functions have been studied by many mathematicians from various points of view. In particular, N\'emethi and Zaharia described them in terms of Newton polytopes. In this paper, we will show analogous results for rational functions.

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Tat Thang Nguyen, Takahiro Saito, Kiyoshi Takeuchi. 2020-03-30. The bifurcation set of a rational function via Newton polytopes. https://arxiv.org/abs/2003.13308

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