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arXiv 2203.14872math.DS
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高秩紧致对称空间上的闭测地线

Closed geodesics on compact symmetric spaces of higher rank

Weisheng Wu

摘要:

本文考虑一个高阶紧致对称空间$M$.设$P(t)$是包含$M$上的闭测地线的自由同伦类的集合,其长度至多为$t$,并且$\# P(t)$是其基数。我们得到了如下的渐近估计:对于某些$u>0$,\[\#P(t)=\frac{e^{ht}}{ht}(1+O(e^{-ut}))\],其中$h$是测地线流的拓扑熵。

英文摘要:

In this article, we consider a compact symmetric space $M$ of higher rank. Let $P(t)$ be the set of free-homotopy classes containing a closed geodesic on $M$ with length at most $t$, and $\# P(t)$ its cardinality. We obtain the following asymptotic estimates: \[\#P(t)=\frac{e^{ht}}{ht}(1+O(e^{-ut}))\] for some $u>0$, where $h$ is the topological entropy of the geodesic flow.

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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