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arXiv 1706.09490math.DGmath.AP
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利用里奇流和Ricci极限空间对黎曼度量的局部软化

Local mollification of Riemannian metrics using Ricci flow, and Ricci limit spaces

Miles Simon, Peter M. Topping

摘要:

利用里奇流得到了三维Ricci极限空间与光滑流形之间的局部双Holder对应.这是一个完整的解决方案以上的三维情况下的猜想安德森Cheeger冷田,描述如何里奇极限空间在三维必须同胚的流形,我们得到这在最一般的情况下,局部非塌陷。证明建立在Hochard和当前作者最近论文的结果和想法上。

英文摘要:

We use Ricci flow to obtain a local bi-Holder correspondence between Ricci limit spaces in three dimensions and smooth manifolds. This is more than a complete resolution of the three-dimensional case of the conjecture of Anderson-Cheeger-Colding-Tian, describing how Ricci limit spaces in three dimensions must be homeomorphic to manifolds, and we obtain this in the most general, locally non-collapsed case. The proofs build on results and ideas from recent papers of Hochard and the current authors.

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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