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Uniqueness of compact ancient solutions to three-dimensional Ricci flow
Inventiones mathematicae ( IF 2.6 ) Pub Date : 2021-06-29 , DOI: 10.1007/s00222-021-01054-0 Simon Brendle , Panagiota Daskalopoulos , Natasa Sesum
中文翻译:
三维 Ricci 流的紧凑古解的唯一性
更新日期:2021-06-29
Inventiones mathematicae ( IF 2.6 ) Pub Date : 2021-06-29 , DOI: 10.1007/s00222-021-01054-0 Simon Brendle , Panagiota Daskalopoulos , Natasa Sesum
In this paper, we study the classification of \(\kappa \)-noncollapsed ancient solutions to three-dimensional Ricci flow on \(S^3\). We prove that such a solution is either isometric to a family of shrinking round spheres, or the Type II ancient solution constructed by Perelman.
中文翻译:
三维 Ricci 流的紧凑古解的唯一性
在本文中,我们研究了\(\kappa \)对\(S^3\)上三维 Ricci 流的非塌陷古解的分类。我们证明这样的解决方案要么与一系列缩小的圆形球体等距,要么与 Perelman 构建的 Type II 古代解决方案等距。