摘要
研究微分中值定理中“中值点”ξ=ξ(x)的单调、连续,可导等分析性质,给出“中值点”ξ=ξ(x)单调、连续和可导的一组充分条件.
The analytic behaviour of intermediat point ξ=ξ(x) in the mean value theorem for differentials is studied and a set of sufficient conditions of intermediat point ξ=ξ(x) to be monotone of continuous and derivable is given.
出处
《甘肃高师学报》
2005年第2期6-8,共3页
Journal of Gansu Normal Colleges
关键词
微分中值定理
中值点
隐函数求导法
单调函数
differentials
mean value theerem
analytic behaviour
intermediat point
