迭代数列收敛性

Convergence of iterative sequences

迭代数列的收敛性问题是数列极限中一类常见题型,也是其中的一个难点.整理了迭代数列收敛性问题中的一些常见解题方法和规律,并结合具体的题目给出了若干分析和思考.

The convergence problem of iterative sequences is a common type of problem in sequence limits,and it is also a difficult point.Some common problem-solving methods and rules in the convergence problem of iterative sequences are summarized,and several analyses and reflections are given based on specific problems.