摘要
从一个简单的线性迭代数列出发,引出倒数迭代数列和分式迭代数列的极限结论.这三类迭代数列是常见的,得到的结论有较强的实用性.
From a simple linear iterative sequence,the limit conclusions of reciprocal iterative sequence and fractional iterative sequence are derived.These three kinds of iterative sequence are common,and the obtained results have strong practicability.
作者
黄永忠
吴洁
胡勇
HUANG Yong-zhong;WU Jie;HU Yong(School of Mathematics and Statistics,Huazhong University of Science and Technology,Wuhan 430074,China)
出处
《大学数学》
2018年第5期54-58,共5页
College Mathematics
基金
高等学校大学数学教学研究与发展中心2016年项目(CMC20160401)
关键词
迭代数列
收敛性
极限
变换
iterative sequence
convergence
limit
transformation
