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arXiv 1901.01075math.DS
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非阿基米德域上动力系统的活动性测度

Activity measures of dynamical systems over non-archimedean fields

Reimi Irokawa

摘要:

为了理解非阿基米德域上Berkovich投影线$\mathbb{P}^{1,an}$上动力学的分支现象,研究了由解析曲线参数化的多项式族的临界点的稳定性(或无源性).构造了一类有理函数的临界点的活度测度,并研究了它的性质。对于多项式族,我们进一步研究了它与有界性轨迹的关系,即,的Mandelbrot集,和正常的序列的前向轨道。

英文摘要:

Toward the understanding of bifurcation phenomena of dynamics on the Berkovich projective line $\mathbb{P}^{1,an}$ over non-archimedean fields, we study the stability (or passivity) of critical points of families of polynomials parametrized by analytic curves. We construct the activity measure of a critical point of a family of rational functions, and study its properties. For a family of polynomials, we study more about the activity locus such as its relation to boundedness locus, i.e., the Mandelbrot set, and to the normality of the sequence of the forward orbit.

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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