分式线性递推数列极限的案例分析  

Case Analysis of the Limit of Fractional Linear Recursive Sequence

作　　者：李颖[1] 周敏[1] 倪谷炎[1] 

机构地区：[1]国防科学技术大学理学院,湖南长沙410073

出　　处：《高等数学研究》2014年第5期7-10,共4页Studies in College Mathematics

基　　金：湖南省普通高等学校教学改革研究基金资助项目(湘教通[2012]401号)

摘　　要：针对分式线性递推数列,借助具体案例,探讨利用通项求极限、存在性求极限以及数学实验观察极限等多种方法,以期拓展学生的视野和提高学生学习数列极限的积极性.Appropriate cases for the teaching of Advanced Mathematic are good ways for improving teaching efficiency and cultivating students’ ability of application .In order to expand students’ vision and improve students’ enthusiasm in learning limits of sequences ,this paper discusses a variety of methods ,such as using general term to obtain the limit ,using existence to get the limit ,and using mathematics experiments to observe the limit of the fractional linear recursive sequence .

关 键 词：分式线性递推数列 极限 案例 

分 类 号：O173[理学—数学] G642.1[理学—基础数学]