节点文献
解常微分方程的积分子问题
A SOLUTION TO THE PROBLEM OF INTEGRAL FACTOR IN IFFERENTIAL EQUATION WITH ONE UNKNOWN NUMBER
【摘要】 对文献[1]中常微分方程的积分因子问题进行推广,得出四个定理。
【Abstract】 This article makes an extension from the documents on the problem of integral factor in differential Equation with one unknown number and has drawn four theorems .
- 【文献出处】 湘潭师范学院学报(社会科学版) ,JOURNAL OF XIANGTAN NORMAL UNIVERSITY(SOCIM SCIENCE EDITION) , 编辑部邮箱 ,1998年06期
- 【分类号】O241
- 【被引频次】5
- 【下载频次】208