常微分方程初等解法所体现的数学思想
2016-05-30欧乾忠刘泽显
教育教学论坛 2016年28期
欧乾忠 刘泽显
摘要:文章从数学的基本思想之一——“变换”的角度,分析了常微分方程的初等解法,并结合实际教学经历,对常微分方程课程在教学上提出了可供借鉴的建议。
关键词:数学思想;常微分方程;初等解法;变换
中图分类号:G642.0 文献标志码:A 文章编号:1674-9324(2016)28-0211-02
Abstract:Combining with the fundamental mathematic thought “transformation”,the author analyzed the elementary methods to solving the ordinary differential equations. And then some useful advices are given on the teaching of the ODE course,based on the experience of the author.
Key word:Mathematical thought;Ordinary differential equation;Elementary method,Transformation