Hubbard forests

Alfredo Poirier

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Hubbard forests

Alfredo Poirier

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Abstract

The theory of Hubbard trees provides an effective classification of non-linear post-critically finite polynomial maps from \C to itself. This note will extend this classification to the case of maps from a finite union of copies of \C to itself. Maps which are post-critically finite and nowhere linear will be characterized by a ``forest'', which is made up out of one tree in each copy of \C.

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Alfredo Poirier. 1992-08-13. Hubbard forests. https://arxiv.org/abs/math/9208204

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