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arXiv 2109.07530math.MGmath.DG
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度量测度空间中证明测度收缩性的局部等周不等式

Local isoperimetric inequalities in metric measure spaces verifying measure contraction property

Xian-Tao Huang

摘要:

证明了在本质上无分支的$\mathrm{MCP}(K,N)$空间上,如果测地线球有体积下界并满足一些附加的几何条件,那么在更小的测地线球上(在量化意义上),我们有等周常数的一个估计.

英文摘要:

We prove that on an essentially non-branching $\mathrm{MCP}(K,N)$ space, if a geodesic ball has a volume lower bound and satisfies some additional geometric conditions, then in a smaller geodesic ball (in a quantified sense) we have an estimate on the isoperimetric constants.

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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