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arXiv 2102.10325math.DS
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复多项式的立即重整化

Immediate renormalization of complex polynomials

Alexander Blokh, Lex Oversteegen, Vladlen Timorin

摘要:

一个具有非排斥不动点$b$的三次多项式$P$称为\emph{immediately renormalizable},如果存在一个(连通的)类二次不变的充满朱利亚集$K^*$使得$b\in K^*$ .在这种情况下,$P$的恰好一个临界点不属于$K^*$。我们表明,如果,此外,朱利亚集的$P$没有(前)周期割点,然后这个临界点是经常性的。

英文摘要:

A cubic polynomial $P$ with a non-repelling fixed point $b$ is said to be \emph{immediately renormalizable} if there exists a (connected) quadratic-like invariant filled Julia set $K^*$ such that $b\in K^*$. In that case exactly one critical point of $P$ does not belong to $K^*$. We show that if, in addition, the Julia set of $P$ has no (pre)periodic cutpoints then this critical point is recurrent.

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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