区间套定理的推广和应用技巧  

Generalized Theorem of Nested Closed Interval and its Application

作　　者：魏静[1] 

机构地区：[1]喀什师范学院数学系,新疆喀什844007

出　　处：《喀什师范学院学报》2008年第3期18-20,共3页Journal of Kashgar Teachers College

摘　　要：从R1空间上的闭区间套定理出发,在闭区间套定理条件下,讨论并给出了R1空间上的开区间套定理及部分推论,并将结论推广到Rn空间.同时讨论了定理的应用技巧.Based on the theorem of nested closed interval in R^1,open nested interval theorem and other conctusions was proved,he theorem also has been Generalized in R^n. The paper Further discussed how to use the theorem.

关 键 词：区间套 开区间 闭区间 完备性 

分 类 号：O171[理学—数学]