RT Journal T1 Consistency Estimation Lower Semiparametric Regression Model for NSD Random Variable Sequence A1 ZHANG Yu PB Journal of Chaohu University FD 2022-05-25 YR 2022 JF Journal of Chaohu University JO Journal of Chaohu University VO 24 IS 3 SP 47 DO 10.12152/j.issn.1672-2868.2022.03.006 K1 NSD random variable sequence; semiparametric regression model; consistency; tail cutting technique LK {http://xb.chu.edu.cn/EN/article/article_592.shtml}