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arXiv math/0610503math.DG
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不含1/k-测地线的流形

Manifolds without 1/k-geodesic

Wing Kai Ho

摘要:

C.Sormani提出的一个问题是:是否存在一个$k \in \mathbb N$,使得任何紧致光滑单连通流形都有一条1/k-测地线。我们证明在本文中,这是不正确的,通过显示每个$k$,存在一个度量的领域,使它没有1/k-测地线。

英文摘要:

It is a question by C.Sormani that whether there exists a $k \in \mathbb N$, such that any compact, smooth and simply connected manifold has a 1/k-geodesic. We prove in this paper that this is not true by showing for each $k$, there exists a metric on the sphere such that it has no 1/k-geodesic.

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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