On the central limit theorem in Rp when p→∞
On the central limit theorem in Rp when p→∞
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关于p→∞时Rp的中心极限定理
DOI:
10.1007/bf00324853
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发表时间:
1986
影响因子:
2
通讯作者:
S. Portnoy
中科院分区:
文献类型:
--
作者:
S. Portnoy
SummaryLet X1, X2, ..., Xn be i.i.d. random vectors in Rp where p tends to infinity. A theorem is presented showing that the Central Limit Theorem should hold if p2/n tends to zero. Furthermore, an example is presented with Xi having a mixed multivariate normal distribution (with finite moment generating function) for which a uniform normal approximation to the distribution of the sample mean
$$(\sqrt {\text{n}} \overline {\text{X}} )$$
can not hold if p2/n does not tend to zero.