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On topological rigidity of Alexandrov 3-spaces
Revista Matemática Iberoamericana ( IF 1.3 ) Pub Date : 2020-11-04 , DOI: 10.4171/rmi/1241
Noé Bárcenas 1 , Jesús Núñez-Zimbrón 1
Affiliation  

In this note we show that sufficiently collapsed, irreducible and aspherical Alexandrov 3-spaces are homeomorphic to 3-manifolds. As a corollary we obtain the validity of the Borel conjecture for sufficiently collapsed, irreducible and aspherical Alexandrov 3-spaces.

中文翻译:

关于Alexandrov 3-空间的拓扑刚性

在这篇笔记中,我们展示了充分折叠的、不可约的和非球面的亚历山德罗夫 3 空间同胚于 3 流形。作为推论,我们获得了 Borel 猜想对于充分坍缩、不可约和非球面 Alexandrov 3 空间的有效性。
更新日期:2020-11-04
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