摘要
文[1]的作者对于文[2]中的定理2举了一个粗心的反例W_t(x,y)=xy(x-y)(x-ty).为此,我们不得不与文[1]的作者商榷某些主要问题.
The author of [1] gives a careless counter example Wt(x,y) = xy(x-y)(x-ty) for Theorem 2 in [2]. For this reason, we have to discuss some main problems with the author of [1].
基金
国家自然科学基金(10261002)
贵州省科学技术基金(20013060).