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作者:

Geng, Zijuan (Geng, Zijuan.) | Wang, Jinru (Wang, Jinru.)

收录:

Scopus SCIE

摘要:

The wavelet estimations have made great progress when an unknown density function belongs to a certain Besov space. However, in many practical applications, one does not know whether the density function is smooth or not. It makes sense to consider the mean L-p-consistency of the wavelet estimators for f is an element of L-p (1 <= p <= infinity). In this paper, the authors will construct wavelet estimators and analyze their L-p(R) performance. They prove that, under mild conditions on the family of wavelets, the estimators are shown to be L-p (1 <= p <= infinity)-consistent for both noiseless and additive noise models.

关键词:

consistency density estimation L-p norm random noise wavelet

作者机构:

  • [ 1 ] [Geng, Zijuan]Beijing Univ Technol, Dept Appl Math, Beijing 100124, Peoples R China
  • [ 2 ] [Wang, Jinru]Beijing Univ Technol, Dept Appl Math, Beijing 100124, Peoples R China

通讯作者信息:

  • [Wang, Jinru]Beijing Univ Technol, Dept Appl Math, Beijing 100124, Peoples R China

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来源 :

JOURNAL OF INEQUALITIES AND APPLICATIONS

ISSN: 1029-242X

年份: 2015

1 . 6 0 0

JCR@2022

ESI学科: MATHEMATICS;

ESI高被引阀值:54

JCR分区:2

中科院分区:3

被引次数:

WoS核心集被引频次: 5

SCOPUS被引频次: 7

ESI高被引论文在榜: 0 展开所有

万方被引频次:

中文被引频次:

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