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arXiv 1408.4574math.DSmath.NT
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$p$ -进整数环上平方映射的动力学

Dynamics of the square mapping on the ring of $p$-adic integers

Shilei Fan, Lingmin Liao

摘要:

对每个素数$p$,研究了$p$ -adic整数环$\mathbb{Z}_p$上平方映射的动力学行为.对于$p=2$,只有吸引不动点和吸引盆。对于$p\geq 3$,存在一个不动点$0$及其吸引盆,有无数个周期点,在这些周期点周围有无数个极小分支,一些半径为$1/p$的球是吸引盆.所有这些最小分量对于不同的素数$p$都精确地表现出来。

英文摘要:

For each prime number $p$, the dynamical behavior of the square mapping on the ring $\mathbb{Z}_p$ of $p$-adic integers is studied. For $p=2$, there are only attracting fixed points with their attracting basins. For $p\geq 3$, there are a fixed point $0$ with its attracting basin, finitely many periodic points around which there are countably many minimal components and some balls of radius $1/p$ being attracting basins. All these minimal components are precisely exhibited for different primes $p$.

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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