Euclid's Elements


Welcome to my homepage on mathematics. Here you can find things related to my career.

The source codes of various lecture notes, books, etc. can be found on

If there is any mismatch in contents without further explanations, the version on Gitee shall prevail.

Main updates (Feb 7, 2023)

  • The PDF of the complete version of 《代数学方法》卷二 (Methods of Algebra, Volume 2) is now available.
  • The PDF of the revised version of 《代数学方法》卷一 (Methods of Algebra, Volume 1) is now available; the paper version is on the way.