节点文献
高阶变系数线性微分方程的解
A General Solution to N-order Variable Coefficients Linear Differential Equation
【摘要】 本文给出了广义全微分方程的定义,得到了高阶变系数线性微分方程化为全微分方程的充要条件和通解计算公式.
【Abstract】 This paper defines the broad sense of complete differential equation,and obtains the necessary and sufficient condition and calculating formula for N-order Variable coefficients linear differential equation changing to complete differential equation.
【关键词】 变系数线性微分方程;
全微分方程;
充要条件;
通解公式;
【Key words】 variable coefficients linear differential equation; fully differential equation; necessary and sufficient condition; formula of solutions;
【Key words】 variable coefficients linear differential equation; fully differential equation; necessary and sufficient condition; formula of solutions;
【基金】 山西财经大学2011数学教育改革研究项目(No.2011131)
- 【文献出处】 中央民族大学学报(自然科学版) ,Journal of Minzu University of China(Natural Sciences Edition) , 编辑部邮箱 ,2012年02期
- 【分类号】O175.1
- 【被引频次】4
- 【下载频次】252