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 (Nov 18, 2023)

  • The first ten chapters of《代数学讲义》have been released (not finished yet). Comments and corrections are welcome.
  • The revised version of 《代数学方法》卷一 (Methods of Algebra, Volume 1) is now in print. The Errata to the revised version is now available online.