话题 Logistic 映射
话题 Logistic 映射
给定 $x_0 \in (0,1)$ ,序列 $\{x_n\}$ 满足迭代式
$$ \bbox[5pt]{ x_{k+1} = \mu x_k(1-x_k) } $$(1) $0<\mu<3$ 时, $\{x_n\}$ 极限存在且等于
$$ \bbox[5pt]{ 1-\frac{1}{\mu} } $$(2) $3<\mu<1+\sqrt{6}$ 时, $\{x_{2n}\} , \{x_{2n+1}\}$ 极限存在且对应以下两个值
$$ \bbox[5pt]{ \begin{aligned} \frac{1}{2}+\frac{1+\sqrt{(\mu-3)(\mu+1)}}{2\mu} \\ \frac{1}{2}+\frac{1-\sqrt{(\mu-3)(\mu+1)}}{2\mu} \end{aligned} } $$话题 Logistic 映射
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