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摘要:
This current paper provides a data-driven wavelet estimator for deconvolution density model. Moreover, we investigate the totally adaptive estimations with moderately ill-posed noises over L-p risk on Besov spaces B-r,q(s)(R). Compared with the traditional adaptive wavelet estimators, the estimation for the case of 0 < s <= 1/r is considered. On the other hand, the convergence rate in the region of 1 <= p <= 2sr+(2 beta+1)r/sr+2 beta+1 is improved than that for not necessarily compactly supported density estimations.
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来源 :
RESULTS IN MATHEMATICS
ISSN: 1422-6383
年份: 2023
期: 4
卷: 78
2 . 2 0 0
JCR@2022
ESI学科: MATHEMATICS;
ESI高被引阀值:9
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