Weak and strong convergence of empirical distribution functions from germ-grain processes
Weak and strong convergence of empirical distribution functions from germ-grain processes
复制标题
胚粒过程的经验分布函数的弱收敛和强收敛
DOI:
10.1080/02331880701538531
复制
发表时间:
2008
期刊:
影响因子:
1.9
通讯作者:
Pawlas
中科院分区:
文献类型:
--
作者:
Heinrich;Pawlas
We observe randomly placed random compact sets (called grains or particles) in a bounded, convex sampling windowWnof thed-dimensional Euclidean space which is assumed to expand unboundedly in all directions asn→∞. In addition, we suppose that the grains are independent copies of a so-called typical grain Ξ0, which are shifted by the atoms of a homogeneous point process Ψ in such a way that each individual grain lying withinWncan be observed. We define an appropriate estimator ˆFn(t) for the distribution functionF(t) of somem-dimensional vectorf(Ξ0)=(f1(Ξ0), ˙s, fm(Ξ0)) (describing shape and size of Ξ0) on the basis of the corresponding data vectors of those grains which are completely observable inWn. As main results, we prove a Glivenko-type theorem for ˆFn(t) and the weak convergence of the multivariate empirical processes √Ψ(Wn)(ˆFn(t)−F(t)) to anm-dimensional Brownian bridge process asn→∞.
登录
查看更多内容
DOI:
10.2307/2289692
发表时间:
1987-07
期刊:
--
影响因子:
--
作者:
S. Resnick
通讯作者:
S. Resnick
影响因子:
1.2
作者:
L. Heinrich;I. Molchanov
通讯作者:
I. Molchanov
DOI:
--
发表时间:
2004
期刊:
影响因子:
--
作者:
Z. Pawlas;V. Beneš
通讯作者:
V. Beneš
DOI:
--
发表时间:
1984
期刊:
影响因子:
--
作者:
E. Jolivet
通讯作者:
E. Jolivet
DOI:
--
发表时间:
2006
期刊:
影响因子:
--
作者:
Z. Pawlas;L. Heinrich
通讯作者:
L. Heinrich