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arXiv math/0612576math.CVmath.DS
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渐近共形不动点与全纯运动

Asymptotically Conformal Fixed Points and Holomorphic Motions

Yunping Jiang

摘要:

定义了定义在整环上的拟共形映射在点处渐近共形可积的概念。进一步证明了在拟共形坐标变换下,在控制条件下,这类吸引、排斥或超吸引不动点存在一个规范形,并且在该不动点处也是渐近共形的.坐标的变化本质上是唯一的。这些结果推广了经典复分析中的König定理和Böttcher定理.证明思路新颖,运用了全纯运动理论,对这两个著名定理的内在机理也有了新的认识。

英文摘要:

The term integrable asymptotically conformal at a point for a quasiconformal map defined on a domain is defined. Furthermore, we prove that there is a normal form for this kind attracting or repelling or super-attracting fixed point with the control condition under a quasiconformal change of coordinate which is also asymptotically conformal at this fixed point. The change of coordinate is essentially unique. These results generalize König's Theorem and Böttcher's Theorem in classical complex analysis. The idea in proofs is new and uses holomorphic motion theory and provides a new understanding of the inside mechanism of these two famous theorems too.

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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