Multiply connected wandering domains of entire functions
Multiply connected wandering domains of entire functions
复制标题
整个函数的多重连通漂移域
DOI:
10.1112/plms/pdt010
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发表时间:
2013
影响因子:
1.8
通讯作者:
Bergweiler W
中科院分区:
文献类型:
--
作者:
Bergweiler W
The dynamical behaviour of a transcendental entire function in any periodic component of the Fatou set is well understood. Here we study the dynamical behaviour of a transcendental entire function f in any multiply connected wandering domain U of f. By introducing a certain positive harmonic function h in U, related to harmonic measure, we are able to give the first detailed description of this dynamical behaviour. Using this new technique, we show that, for sufficiently large n, the image domains U n= fn (U) contain large annuli, C n, and that the union of these annuli acts as an absorbing set for the iterates of f in U. Moreover, f behaves like a monomial within each of these annuli and the orbits of points in U settle in the long term at particular ‘levels’ within the annuli, determined by the function h. We also discuss the proximity of∂ U n and∂ C n for large n, and the connectivity properties of the components of. These properties are deduced from new results about the behaviour of entire functions that omit certain values in an annulus.
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影响因子:
0.8
作者:
G. Stallard
通讯作者:
G. Stallard
影响因子:
0.9
作者:
A. Hinkkanen
通讯作者:
A. Hinkkanen
DOI:
--
发表时间:
2000
期刊:
影响因子:
--
作者:
P. Rippon;G. Stallard
通讯作者:
G. Stallard
影响因子:
0.9
作者:
Lasse Rempe
通讯作者:
Lasse Rempe
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
Joanna E Preś
通讯作者:
Joanna E Preś