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arXiv · 1502.07336

Decompositions of rational functions over real and complex numbers and a question about invariant curves

Peter Müller
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Abstract

We consider the connection of functional decompositions of rational functions over the real and complex numbers, and a question about curves on a Riemann sphere which are invariant under a rational function.

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Peter Müller. 2015-02-25. Decompositions of rational functions over real and complex numbers and a question about invariant curves. https://doi.org/10.1215/ijm/1488186011

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