累次极限可交换的一个充分条件  

A Sufficient Condition for the Interchangeability of Iterated Limit

作　　者：刘集平 吴泽民[2] 

机构地区：[1]黎明职业大学纪检监察室 [2]泉州师范学院数学与计算机科学学院,福建泉州362000

出　　处：《黎明职业大学学报》2013年第4期78-80,84,共4页Journal of LiMing Vocational University

摘　　要：研究二重极限与累次极限,一致收敛与累次极限的关系,把一致收敛的概念推广到弱一致收敛,进而给出累次极限可交换的一个充分条件。The limit theory is a fundamental tool and important ideological method in function analysis. Whether the two different limits can be interchangeably operated or not is a most important problem in math- ematic analysis. It is widely used in mathematic analysis. Many mathematic solutions are attributed to the in- terchangeability of iterated limit. For example, the analysis of the limit function is eventually attributed to the of operation order of the changeability.

关 键 词：一致收敛 二重极限 累次极限 

分 类 号：O143[理学—数学]