U-统计量的渐近正态收敛速度

The Rate of Convergence in the Asympototic Normality of U statistics

在核函数低于二阶矩的条件下，讨论了Ｕ－统计量的渐近正态收敛速度，推广文［１。

In this paper, the rate of convergence in the asympototic normal distribution of U statistics is discussed, where moment of kernel h(x,y) is less than two, we extend the result in .