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arXiv math/0603559math.PR
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随机最近邻型图的显式大数定律

Explicit laws of large numbers for random nearest-neighbour type graphs

Andrew R. Wade

摘要:

在Penrose & Yukich [Ann. Appl. Probab.,(2003)13,277--303]我们给出了$\R^d$中随机点集上几个最近邻型图的总幂加权长度的大数定律(在$L^p$意义下),$d\in\N$。其中一些结果是已知的;一些是新的。我们明确地给出了限制常数,在以前,他们已经在较低的一般性或根本没有评估。我们考虑的图包括k-最近邻图、Gabriel图、最小有向生成森林和在线最近邻图。

英文摘要:

Under the unifying umbrella of a general result of Penrose & Yukich [Ann. Appl. Probab., (2003) 13, 277--303] we give laws of large numbers (in the $L^p$ sense) for the total power-weighted length of several nearest-neighbour type graphs on random point sets in $\R^d$, $d\in\N$. Some of these results are known; some are new. We give limiting constants explicitly, where previously they have been evaluated in less generality or not at all. The graphs we consider include the k-nearest neighbours graph, the Gabriel graph, the minimal directed spanning forest, and the on-line nearest-neighbour graph.

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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