压缩映像原理在递推数列极限中的应用  

Application of contraction mapping principle to recursion sequence of number

作　　者：吴秉会[1] 魏连锁[2] 

机构地区：[1]齐齐哈尔大学教务处,黑龙江齐齐哈尔161006 [2]齐齐哈尔大学理学院,黑龙江齐齐哈尔161006

出　　处：《高师理科学刊》2007年第2期19-21,共3页Journal of Science of Teachers＇College and University

摘　　要：结合递推数列的特点,将压缩映像原理运用到数列极限问题中去,使关于数列极限存在性和求解问题得到更快、更简易的解决。Combining the features of recursion sequence of number, applied the contraction mapping principle to the limit of sequence of number, arriving at a more prompt and easier approach to existence of limit of sequence of number and its solution

关 键 词：不动点 递推数列 压缩映像原理 

分 类 号：O177.91[理学—数学]