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arXiv · 0704.3213

Dynamic rays of bounded-type entire functions

Günter Rottenfußer·Johannes Rückert·Lasse Rempe·Dierk Schleicher
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Abstract

We construct an entire function in the Eremenko-Lyubich class $\B$ whose Julia set has only bounded path-components. This answers a question of Eremenko from 1989 in the negative. On the other hand, we show that for many functions in $\B$, in particular those of finite order, every escaping point can be connected to $\infty$ by a curve of escaping points. This gives a partial positive answer to the aforementioned question of Eremenko, and answers a question of Fatou from 1926.

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Günter Rottenfußer, Johannes Rückert, Lasse Rempe, Dierk Schleicher. 2009-02-28. Dynamic rays of bounded-type entire functions. https://doi.org/10.4007/annals.2010.173.1.3

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