Conjecture on escaping sets in the Eremenko-Lyubich class
Conjecture on escaping sets in the Eremenko-Lyubich class
Let denote the Eremenko-Lyubich class of transcendental entire functions whose set of singular values is bounded. For a transcendental entire function , let
be its escaping set. A connected set is a spider's web if there exists a sequence of bounded simply connected domains such that
Escaping-set conjecture. If is a transcendental entire function, then is not a spider's web.
The paper proves this when has a finite logarithmic asymptotic value. The conjecture proposes that the same non-spider's-web conclusion holds for every transcendental entire function in the Eremenko-Lyubich class; its general status is not specified in the supplied text.
Sources & referencesView supporting material
Primary source
David J. Sixsmith, “Dynamical sets whose union with infinity is connected”, arXiv:1712.08375 (2017).
Progress summary
Nothing recorded yet. Refresh searches the literature and the public web for attempts on this problem, and writes the first summary here.
Solutions 0
Sign in to submit a solution.
No solutions have been posted yet.