摘要
讨论了随机右删失下乘积限估计Fn(t) 与核光滑乘积限估计Fn(t) 之差(Fn - Fn)(t)的大样本性质,得出了Fn(t)的一般大样本性质,特别是n1/2(F(t)- F(t))= γn(t)→w Gp(t)的充分与必要条件.
This paper studies the large sample property of |F n(t)- n(t)| and obtains the large sample property of kernel smoothing product limit estimation n(t) under random right censorship, especially the necessary and sufficient condition implying n 1/2 ((t)-F(t))= n(t)→wG p(t).
出处
《华中师范大学学报(自然科学版)》
CAS
CSCD
北大核心
1999年第4期490-494,共5页
Journal of Central China Normal University:Natural Sciences
关键词
随机右删失
乘积限估计
核光滑
大样本性质
random right censorship
product limit estimation
kernel smoothing
large sample property