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Siqi He's user avatar
Siqi He's user avatar
Siqi He
  • Member for 11 years, 9 months
  • Last seen more than a month ago
  • Beijing
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15 Questions

Score Activity Newest Views
8 votes
1 answer
2k views

Relation of SW and Donaldson Invariant

5 votes
1 answer
1k views

Create examples of deg=1 maps

4 votes
1 answer
568 views

The number of simply connected 4-dimension manifold

4 votes
2 answers
271 views

Question about lower homology class of cobordism

4 votes
1 answer
443 views

Equivariant Harmonic Maps to R-tree and Korevaar-Schoen Convergence

4 votes
1 answer
641 views

Problems about the Estimate the Unknotting Number

4 votes
2 answers
867 views

A Existence Problem of (p,q) metric

3 votes
1 answer
508 views

About the Weitzenböck Formula for $SL(2,\mathbb{C})$ connection

2 votes
1 answer
436 views

Any Good Reference for Kazdan-Warner Type Equations

2 votes
0 answers
660 views

A Question about Hermitian Yang-Mills Equations

2 votes
1 answer
806 views

Geometry Realization of Homology Class

2 votes
1 answer
394 views

A basic question of Khovanov-Rozansky Homology

2 votes
1 answer
693 views

Problem:Gromov-Witten;Moduli space

1 vote
1 answer
155 views

How to judge a manifold generated by Coxeter system smooth?

0 votes
1 answer
396 views

A Question about SO(n)