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Intrinsic Flat and Gromov-Hausdorff Convergence of Manifolds with Ricci Curvature Bounded Below.
The Journal of Geometric Analysis ( IF 1.2 ) Pub Date : 2016-09-28 , DOI: 10.1007/s12220-016-9742-7
Rostislav Matveev 1 , Jacobus W Portegies 1
Affiliation  

We show that for a noncollapsing sequence of closed, connected, oriented Riemannian manifolds with Ricci curvature bounded below and diameter bounded above, Gromov-Hausdorff convergence agrees with intrinsic flat convergence. In particular, the limiting current is essentially unique, has multiplicity one, and mass equal to the Hausdorff measure. Moreover, the limit spaces satisfy a constancy theorem.

中文翻译:

流形的内在平坦和Gromov-Hausdorff收敛,Ricci曲率在下面。

我们表明,对于一个封闭的,连接的,定向的黎曼流形的非塌陷序列,其Ricci曲率限制在下面,直径限制在上面,Gromov-Hausdorff收敛与固有平坦收敛一致。特别是,极限电流本质上是唯一的,具有多重性1,质量等于Hausdorff量度。此外,极限空间满足常数定理。
更新日期:2016-09-28
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