Decompositions of rational functions over real and complex numbers and a question about invariant curves
@inproceedings{Muller2015DecompositionsOR, title={Decompositions of rational functions over real and complex numbers and a question about invariant curves}, author={P. Muller}, year={2015} }
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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