Fisher information and the central limit theorem
Fisher information and the central limit theorem
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费希尔信息和中心极限定理
DOI:
10.1007/s00440-013-0500-5
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发表时间:
2012
影响因子:
2
通讯作者:
F. Götze
中科院分区:
文献类型:
--
作者:
S. Bobkov;G. Chistyakov;F. Götze
An Edgeworth-type expansion is established for the relative Fisher information distance to the class of normal distributions of sums of i.i.d. random variables, satisfying moment conditions. The validity of the central limit theorem is studied via properties of the Fisher information along convolutions.