Li Yu
|
Registered User
|
I am now an associate professor in the math department of Nanjing University, China.
|
| 7 |
Questions |
3
12
votes
4
answers
476
views
1
5
votes
3
answers
469
views
3
votes
0
answers
139
views
2
3
votes
1
answer
90
views
2
votes
0
answers
92
views
1
vote
1
answer
65
views
1
vote
1
answer
91
views
|
6
|
Votes |
6 |
|
8
|
Tags |
|
presentations-of-groups× 2 lie-groups× 2 at.algebraic-topology× 2 gt.geometric-topology group-rings group-cohomology gr.group-theory 3-manifolds |
|
5
|
Badges |
