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arXiv 1406.6350math.APmath.MG
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度量测度空间上的连续性方程

The continuity equation on metric measure spaces

Nicola Gigli, Bangxian Han

摘要:

本文的目的是证明在度量测度空间$(X,d,m)$上写出连续性方程是有意义的,并且证明绝对连续曲线$μ_t$是有意义的.距离$W_2$可以完全表征为连续性方程本身的解,只要我们对每个$t$和某些$C>0$施加条件$μ_t\leq Cm$。

英文摘要:

Aim of this paper is to show that it makes sense to write the continuity equation on a metric measure space $(X,d,m)$ and that absolutely continuous curves $μ_t$ w.r.t. the distance $W_2$ can be completely characterized as solutions of the continuity equation itself, provided we impose the condition $μ_t\leq Cm$ for every $t$ and some $C>0$.

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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