Random Laguerre tessellations
Random Laguerre tessellations
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随机拉盖尔镶嵌
DOI:
10.1239/aap/1222868179
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发表时间:
2008
影响因子:
1.2
通讯作者:
S. Zuyev
中科院分区:
文献类型:
--
作者:
C. Lautensack;S. Zuyev
A systematic study of random Laguerre tessellations, weighted generalisations of the well-known Voronoi tessellations, is presented. We prove that every normal tessellation with convex cells in dimension three and higher is a Laguerre tessellation. Tessellations generated by stationary marked Poisson processes are then studied in detail. For these tessellations, we obtain integral formulae for geometric characteristics and densities of the typical k-faces. We present a formula for the linear contact distribution function and prove various limit results for convergence of Laguerre to Poisson-Voronoi tessellations. The obtained integral formulae are subsequently evaluated numerically for the planar case, demonstrating their applicability for practical purposes.
影响因子:
9.9
作者:
Montminy, MD;Tannenbaum, AR;Macosko, CW
通讯作者:
Macosko, CW