arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1909.02652math.DS
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一维朱利亚集的广义超越函数族

A generalized family of transcendental functions with one dimensional Julia sets

Xu Zhang

摘要:

构造了一类广义超越(非多项式整)函数族,其中朱利亚集的豪斯多夫维数和packing维数均为1.此外,存在多连通游荡域,动力学可以被完全描述,并且对于任何$s\in(0,+\infty]$,存在从这个家族中取出的具有增长阶$s$的函数。Baker在1975年证明了超越函数的豪斯多夫维数不小于小于1,最小值是Bishop在2018年通过一个优雅的构造得到的。在Bishop构造中增长级为零,这里的函数族具有任意正的甚至无限的增长级。

英文摘要:

A generalized family of transcendental (non-polynomial entire) functions is constructed, where the Hausdorff dimension and the packing dimension of the Julia sets are equal to one. Further, there exist multiply connected wandering domains, the dynamics can be completed described, and for any $s\in(0,+\infty]$, there is a function taken from this family with the order of growth $s$. Baker proved that the Hausdorff dimension of the transcendental function is no less than one in 1975, the minimum value was obtained via an elegant construction by Bishop in 2018. The order of growth is zero in Bishop's construction, the family of functions here have arbitrarily positive or even infinite order of growth.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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