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arXiv 0704.2402math.DSmath.GT
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$R^3$ -同胚迭代在Lyapunov稳定不动点的指数

Indices of the iterates of $R^3$-homeomorphisms at Lyapunov stable fixed points

Francisco R. Ruiz del Portal, José Manuel Salazar

摘要:

给定任意正序列(\{c_n\}_{nPDMATHABMM { \Bbb N}}),构造保向同胚(f:{ \Bbb R}^3 \to { \Bbb R}^3)使得(Fix(f)=Per(f)=\{0\}),(0)是Lyapunov稳定的,(\limsup \frac{|i(f^m, 0)|}{c_m} = \infty).我们将使用我们的结果来讨论和指出一些强的差异方面的计算和行为的指数序列的平面同胚。

英文摘要:

Given any positive sequence (\{c_n\}_{n \in {\Bbb N}}), we construct orientation preserving homeomorphisms (f:{\Bbb R}^3 \to {\Bbb R}^3) such that (Fix(f)=Per(f)=\{0\}), (0) is Lyapunov stable and (\limsup \frac{|i(f^m, 0)|}{c_m}= \infty). We will use our results to discuss and to point out some strong differences with respect to the computation and behavior of the sequences of the indices of planar homeomorphisms.

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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