积分上限函数的性质研究  

Study on the Property of the Function of Integral Upper Limit

作　　者：蒋善利[1] 普丰山[2] 

机构地区：[1]漯河医学高等专科学校基础部,河南漯河462002 [2]漯河职业技术学院基础部,河南漯河462002

出　　处：《河南科学》2009年第10期1179-1182,共4页Henan Science

摘　　要：给出了积分上限函数的定义,通过对积分上限函数的可导性、单调性、连续性、可积性的证明,进一步来探讨积分上限函数的性质,推导出几个相关定理,指出积分上限函数的应用.The authors present in this thesis the definition of the function of integral upper limit,and further discusses the property of the function of integral upper limit through the proving of its derivability,monotonicity, continuation and integrability. Several theorems are derived and the application of the function of integral upper limit are discussed by the authors as well.

关 键 词：积分上限函数 连续 可积 可导 

分 类 号：O172[理学—数学]