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固定设计的φ-混合误差下非参数回归模型 被引量:1

Nonparametric regression model of φ-mixing error based on fixed design
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摘要 设非参数回归模型Yni=g(xni)+εni,i=1,2,…,n;其中,xni是固定设计点列,误差为φ-混合误差。文章通过使用φ-混合随机变量的不等式,证明了非参数回归模型估计量的一些相合性结果,包括矩收敛、一致收敛、几乎处处收敛和收敛速度。 This paper considers the nonparametric regression model Yni = g(xni )+εni for i=1 ,2 ,…… ,n , in w hich xni are fixed design points and the errors are φ-mixing random variables .By using some ine-qualities for φ-mixing random variables ,some consistency results for the estimator of nonparametric regression model based on these errors are given ,including moment convergence ,uniform conver-gence ,almost sure convergence and convergence rate .
出处 《合肥工业大学学报(自然科学版)》 CAS CSCD 北大核心 2014年第9期1148-1152,共5页 Journal of Hefei University of Technology:Natural Science
基金 安徽省教学研究资助项目(2012jyxm056) 国家统计局统计科学研究计划资助项目(2012ly080) 合肥工业大学研究生精品课程资助项目(119-034010)
关键词 Φ-混合序列 矩收敛 几乎处处收敛 收敛速度 φ-mixing sequence moment convergence almost sure convergence convergence rate
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参考文献14

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