Abstract
We define a wavelet linear estimator for density derivative in Besov space based on a negatively associated stratified size-biased random sample. We provide two upper bounds of wavelet estimations on L p (1 ⩽ p < ∞) risk.
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Xu, J. Wavelet linear estimations of density derivatives from a negatively associated stratified size-biased sample. Front. Math. China 9, 623–640 (2014). https://doi.org/10.1007/s11464-014-0353-y
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DOI: https://doi.org/10.1007/s11464-014-0353-y