设{Xi)i=1^∞是一维平稳序列,具有公共的未知密度f(x),在{Xi}i=1^∞是α-混合的条件下,给出了f(x)基于前礼个观测值{Xi}i=1^∞的最近邻密度估计的强相合收敛速度,当f(x)满足适当条件,收敛速度可达到0(n^-1/3(ln n)^4(1+p)/3)).
Suppose that {Xi}i=1^∞ is a stationarity random sequence with a common unknown density function f(x). It is assumed that {Xi}i=1^∞is a sequence of α- mixing, we give a strong consistency convergence rate of the neighbor density estimator for f(x), which is based on the first n observed value. Under some conditions, this rate can arrive 0(n^-1/3(ln n)^4(1+p)/3)).