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arXiv 0811.1678math.GTmath.GR
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关于双曲一次穿孔环面丛III:比较复平面的两种镶嵌

On hyperbolic once-punctured-torus bundles III: Comparing two tessellations of the complex plane

Warren Dicks, Makoto Sakuma

摘要:

对于在具有伪Anosov单值$ϕ$的圆上的每个一次穿孔环面束$T_ϕ$,存在复平面的相关联的两个镶嵌:一个是$Δ(ϕ)$,(从$\infty$的投影)在$\infty$的水准面的三角剖分,由典型分解到理想四面体,和另一个,$CW(ϕ)$,是由纤维组的Cannon-Thurston映射给出的分形镶嵌,纤维组在每次通过$\infty$时在灰色和白色之间来回切换。本文研究了$Δ(ϕ)$和$CW(ϕ)$之间的关系。

英文摘要:

To each once-punctured-torus bundle, $T_ϕ$, over the circle with pseudo-Anosov monodromy $ϕ$, there are associated two tessellations of the complex plane: one, $Δ(ϕ)$, is (the projection from $\infty$ of) the triangulation of a horosphere at $\infty$ induced by the canonical decomposition into ideal tetrahedra, and the other, $CW(ϕ)$, is a fractal tessellation given by the Cannon-Thurston map of the fiber group switching back and forth between gray and white each time it passes through $\infty$. In this paper, we study the relation between $Δ(ϕ)$ and $CW(ϕ)$.

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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