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arXiv 1209.0423math.PR
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STIT镶嵌中加权多面体的时间分布

Birth-time distributions of weighted polytopes in STIT tessellations

Nguyen Ngoc Linh, Christoph Thaele

摘要:

考虑了$\RR^d$中与迭代稳定(STIT)曲面细分相关的低维最大多面体。他们出现在时空建设过程中这样的镶嵌作为交叉点的$(d-1)$维最大多面体。得到了它们出生时的联合分布的精确描述。这又用于确定曲面细分的典型或长度加权的典型最大段包含固定数量的内部顶点的概率。

英文摘要:

The lower-dimensional maximal polytopes associated with an iteration stable (STIT) tessellation in $\RR^d$ are considered. They arise in the spatio-temporal construction process of such a tessellation as intersections of $(d-1)$-dimensional maximal polytopes. A precise description of the joint distribution of their birth-times is obtained. This in turn is used to determine the probabilities that the typical or the length-weighted typical maximal segment of the tessellation contains a fixed number of internal vertices.

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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