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arXiv 1303.4492math.DG
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均值不等式与推广里奇流的条件

Mean Value Inequalities and Conditions to Extend Ricci Flow

Xiaodong Cao, Hung Tran

摘要:

本文研究了闭流形上里奇流解的第一有限奇性时间的条件。特别是,我们提供了一个系统的方法,平均值不等式的方法,建议由N。Le和F.他外我们还展示了这种方法与B的时间片分析之间的密切联系。王.作为应用,我们证明了非负迷向曲率流形上里奇流解的几个不等式。

英文摘要:

This paper concerns conditions related to the first finite singularity time of a Ricci flow solution on a closed manifold. In particular, we provide a systematic approach to the mean value inequality method, suggested by N. Le and F. He. We also display a close connection between this method and time slice analysis of B. Wang. As an application, we prove several inequalities for a Ricci flow solution on a manifold with nonnegative isotropic curvature.

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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