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arXiv math/0202030math.DGmath.GT
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3-流形上的数量曲率和几何结构的存在性,II

Scalar curvature and the existence of geometric structures on 3-manifolds, II

Michael T. Anderson

摘要:

这是前一篇同名论文的延续。退化,即曲率爆破,序列的度量接近西格玛常数,假设非正,进行了分析。当M是σ-tame时,退化与3-流形M的球面分解有关.

英文摘要:

This is a continuation of a previous paper of same title. The degeneration, i.e. curvature blow-up, of sequences of metrics appoaching the Sigma constant, assumed non-positive, is analysed. The degeneration is related to the sphere decomposition of the 3-manifold M, in case M is sigma-tame.

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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