My Teaching


My Office:

1111-4, 蒙民伟楼


My Office Hours:

Tue 2:00 -- 3:00pm

Thu 2:00 -- 3:00pm


If you are enrolled in my algebraic topology class, you can find informations you need in the algebraic topology course homepage.



求扭结的基本群的图形





In addition, here are some thoughts on how math graduate students should study and do research on mathematics in their graudate school period.



Here is the interview of M. Atiyah where he explained his understanding of mathematics and how he carried on his research on mathematics. I believe anyone who read this article will benifit from the words from the great mathematician.






Updated in Feb 13, 2012