摘要
借助变量代换、迭代等方法，提出几类新的高阶常微分方程，给出其相应的通积分公式。
By means of variable substitution and iterative method, this paper puts forth some new higher-order differential equations, and gives their formula of reduction of integrals to common denominator.
出处
《浙江海洋学院学报（自然科学版）》
CAS
1999年第4期335-340,共6页
Journal of Zhejiang Ocean University(Natural Science Edition)
关键词
高阶常微分方程
变量替换法
迭代法
通积分公式
可积类型
Higher-order differential equation
Valuable substitution
Iterative method
Formula of reduction of integrals to common denominator
