对多元函数几类积分的理解  

Understanding of Multiple Functions for Several Types of Integral

作　　者：李娜[1] 王洁[1] 

机构地区：[1]商丘工学院基础教学部,河南商丘476000

出　　处：《四川职业技术学院学报》2015年第1期152-153,共2页Journal of Sichuan Vocational and Technical College

摘　　要：多元函数的积分是一元函数定积分在多元函数上的推广,本文把多元函数积分与一元函数定积分的概念和性质加以对比,分析两者的区别与联系,使学生从整体上更好的理解多元函数积分概念.Integrationofmultivariate function is ageneralizationof abinary functionofdefinite integral in the function ofmany variables. In this paper, the concept and nature ofmulti-function integration is comparedwith the functions of one variable definite integral, both the differences and connections are analyzed. As aresult, students can better understand thewhole concept of multi-function integral.

关 键 词：定积分 多元函数积分 对比 

分 类 号：O172.2[理学—数学]