1. 解微分方程 .
Posted by haifeng on 2024-06-17 09:41:07 last update 2024-06-17 09:41:07 | Answers (1) | 收藏
解微分方程
Posted by haifeng on 2024-06-17 09:41:07 last update 2024-06-17 09:41:07 | Answers (1) | 收藏
解微分方程
Posted by haifeng on 2024-06-04 09:41:46 last update 2024-06-04 09:41:46 | Answers (1) | 收藏
解方程
Posted by haifeng on 2024-06-03 10:45:56 last update 2024-06-03 10:45:56 | Answers (1) | 收藏
求方程
Posted by haifeng on 2024-06-03 09:34:06 last update 2024-06-03 10:42:20 | Answers (1) | 收藏
求下列微分方程的通解.
Posted by haifeng on 2024-06-03 08:49:38 last update 2024-06-03 10:43:41 | Answers (1) | 收藏
Posted by haifeng on 2024-06-03 08:41:33 last update 2024-06-03 08:41:33 | Answers (0) | 收藏
求解微分方程
Posted by haifeng on 2024-06-01 21:21:24 last update 2024-06-01 21:21:24 | Answers (2) | 收藏
求下列方程的积分因子, 并求其通解.
1.
2.
Posted by haifeng on 2024-05-21 12:41:52 last update 2024-05-21 12:54:36 | Answers (1) | 收藏
定理. 设函数
的解, 则
的解.
参见[1] 定理1.
References
[1] 盛佩君, 用齐次化原理解线性非齐次微分方程. 工科数学, 1992 (01): 83--87.
Posted by haifeng on 2024-04-29 06:43:57 last update 2024-04-29 06:43:57 | Answers (1) | 收藏