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Shortest Path through Random Points

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 نشر من قبل Sung Jin Hwang
 تاريخ النشر 2012
  مجال البحث
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Let $(M,g_1)$ be a complete $d$-dimensional Riemannian manifold for $d > 1$. Let $mathcal X_n$ be a set of $n$ sample points in $M$ drawn randomly from a smooth Lebesgue density $f$ supported in $M$. Let $x,y$ be two points in $M$. We prove that the normalized length of the power-weighted shortest path between $x, y$ through $mathcal X_n$ converges almost surely to a constant multiple of the Riemannian distance between $x,y$ under the metric tensor $g_p = f^{2(1-p)/d} g_1$, where $p > 1$ is the power parameter.



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