大学数学课程
1.抽象代数，厦门大学余铌娜
https://www.bilibili.com/video/BV1G84y1v7WC/?spm_id_from=333.788&vd_source=ca656fb4f721c1b54202d998d382e357
2.厦门大学高等代数
https://www.icourse163.org/learn/XMU-1001951004?tid=1473049444#/learn/announce
https://www.icourse163.org/learn/XMU-1002554004?tid=1473067441#/learn/announce
3.刘思齐数学分析（二）
https://www.bilibili.com/video/BV1F7411L7LS/?spm_id_from=333.337.search-card.all.click&vd_source=ca656fb4f721c1b54202d998d382e357
https://www.bilibili.com/video/BV1Wz4y1Z7QS/?spm_id_from=333.337.search-card.all.click&vd_source=ca656fb4f721c1b54202d998d382e357