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LASALLE TYPE STATIONARY OSCILLATION THEOREMS FOR AFFINE-PERIODIC SYSTEMS 期刊论文
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES B, 2017, 卷号: 22, 期号: 7, 页码: 2907-2921
作者:  Wang, Hongren;  Yang, Xue;  Li, Yong;  Li, Xiaoyue
收藏  |  浏览/下载:97/0  |  提交时间:2018/07/30
LaSalle type stationary oscillation principle  Q-affine T-periodic solutions  asymptotic stability  
Improve efficiency and reduce bias of Cox regression models for two-stage randomization designs using auxiliary covariates 期刊论文
STATISTICS IN MEDICINE, 2017, 卷号: 36, 期号: 11, 页码: 1683-1695
作者:  Yang, Xue;  Zhou, Yong
收藏  |  浏览/下载:118/0  |  提交时间:2018/07/30
two-stage randomization design  inverse probability weighting  Cox regression  covariate adjustment  semiparametric theory  projection theorem