广义微分中值定理“中间点”ξ的单调性连续性和可导性  

The Monotony,Continuity and Derivative for the Mid-point ξ of the Mean-value Theorem of Differential

作　　者：张毅[1] 白波[1] 梁坚[1] 

机构地区：[1]柳州城市职业学院,广西柳州545001

出　　处：《广西科学院学报》2010年第2期89-92,共4页Journal of Guangxi Academy of Sciences

基　　金：广西教育厅科研项目(桂科自0728041)资助

摘　　要：函数f(x)在开区间(a,b)内左、右可导的弱条件下,得到3个关于广义中值定理"中间点"ξ的单调性、连续性及可导性的定理.In the open interval（a,b） within the left and right derivative for f（x）,three theorems of monotony、continuity and derivative for the mid-point of the mean-value theorem of differential were obtained.

关 键 词：微分中值定理 广义微分中值定理 中间点 

分 类 号：O174[理学—数学]