论文标题

Mandelbrot集的手术序列和自相似性

Surgery sequences and self-similarity of the Mandelbrot set

论文作者

Calegari, Danny

论文摘要

我们在克莱尼亚群体理论的双曲线dehn手术思想的理性图中介绍了一个类似图。手术序列是一系列限制后有限的图(精确方式),以限制后有限的有限映射,其中至少一个严格的前碘临界轨道。作为这个想法的应用,我们给出了Tan Lei定理的新的基本证明,内容涉及Julia集的渐近性自相似性和Misiurewicz点的Mandelbrot。

We introduce an analog in the context of rational maps of the idea of hyperbolic Dehn surgery from the theory of Kleinian groups. A surgery sequence is a sequence of postcritically finite maps limiting (in a precise manner) to a postcritically finite map with at least one strictly preperiodic critical orbit. As an application of this idea we give a new and elementary proof of Tan Lei's theorem on the asymptotic self-similarity of Julia Sets and the Mandelbrot Set at Misiurewicz points.

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