1. math.net
Posted by haifeng on 2022-07-20 09:42:40 last update 2022-07-20 09:42:40 | Answers (0) | 收藏
Questions in category: 网络资源 (Network Resources)
文献 >> 网络资源
2. OMO (Online Math Open)
Posted by haifeng on 2022-05-12 10:32:59 last update 2022-05-12 10:32:59 | Answers (0) | 收藏
Online Math Open (OMO)
https://artofproblemsolving.com/wiki/index.php/National_Internet_Math_Olympiad
3. 北京大学学者主页
Posted by haifeng on 2021-12-27 23:06:45 last update 2021-12-27 23:06:45 | Answers (0) | 收藏
http://scholar.pku.edu.cn/
4. 数学家的时间线
Posted by haifeng on 2021-12-22 21:45:17 last update 2021-12-22 21:45:17 | Answers (0) | 收藏
Timeline of Mathematics | Mathigon
https://mathigon.org/timeline
5. 知乎上的数学笔记
Posted by haifeng on 2021-12-09 13:54:13 last update 2021-12-09 13:54:13 | Answers (0) | 收藏
6. 我的博客
Posted by haifeng on 2021-12-02 22:50:40 last update 2021-12-02 22:56:09 | Answers (0) | 收藏
在 ChinaUnix 上的博客
http://blog.chinaunix.net/uid/26969873.html
上面有一些老的文章.
Bilibili.com
haifeng2017的个人空间_哔哩哔哩_bilibili
上面有一些教学视频, 微积分、高等数学、数据结构、数据库原理以及其他.
7. Online Senior Thesis | Harvard Mathematics Department
Posted by haifeng on 2021-08-24 11:06:42 last update 2021-08-24 11:06:42 | Answers (0) | 收藏
Online Senior Thesis | Harvard Mathematics Department
https://www.math.harvard.edu/undergraduate/online-senior-thesis/
8. Numb3rs Math Activities (cornell.edu)
Posted by haifeng on 2021-08-24 11:04:29 last update 2021-08-24 11:04:29 | Answers (0) | 收藏
9. MathSciDoc: An Archive for Mathematician ∫
Posted by haifeng on 2020-07-12 06:58:46 last update 2020-07-12 06:58:46 | Answers (0) | 收藏
MathSciDoc: An Archive for Mathematician ∫
10. 关于 $\pi$ 的网站
Posted by haifeng on 2020-05-31 17:36:03 last update 2020-05-31 17:36:03 | Answers (0) | 收藏
https://www.1415926pi.com/getIndex.html
可以查询 $\pi$ 小数点后面的数字