User user16750

22 votes

2 answers

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Publication and Career as a fresh Ph.D

asked Oct 17, 2012 at 19:44

21 votes

6 answers

8k views

Any good reference for Tits Building?

asked Aug 31, 2011 at 1:26

19 votes

2 answers

2k views

Area of distance sphere in manifold with Ricci $\ge 0$.

asked Oct 8, 2011 at 21:23

17 votes

3 answers

2k views

Is it true that all sphere bundles are boundaries of disk bundles?

asked Sep 7, 2011 at 15:00

17 votes

2 answers

5k views

Why "Classification" of 4 manifolds is NOT possible?

asked Aug 27, 2011 at 3:18

5 votes

1 answer

288 views

Dimension of certain subgroup of isometry group of positively curved manifold

asked Oct 10, 2011 at 17:40

5 votes

2 answers

917 views

Example for Busemann function is not an exhaustion when Ricci $\ge 0$

asked Oct 5, 2011 at 18:41

4 votes

1 answer

704 views

"homotopy sphere" assumption in Poincare Conjecture

asked Sep 23, 2011 at 18:12

3 votes

1 answer

553 views

How many Symplectic Structures on CP^n?

asked Aug 31, 2011 at 0:16

2 votes

2 answers

377 views

Any introduction to Teichmuller Space of $T^2$?

asked Aug 30, 2011 at 23:49

2 votes

1 answer

486 views

Minimum set of subharmonic function in $\mathbb R^n$

asked Oct 7, 2011 at 2:46

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11 Questions

Publication and Career as a fresh Ph.D

Any good reference for Tits Building?

Area of distance sphere in manifold with Ricci $\ge 0$.

Is it true that all sphere bundles are boundaries of disk bundles?

Why "Classification" of 4 manifolds is NOT possible?

Dimension of certain subgroup of isometry group of positively curved manifold

Example for Busemann function is not an exhaustion when Ricci $\ge 0$

"homotopy sphere" assumption in Poincare Conjecture

How many Symplectic Structures on CP^n?

Any introduction to Teichmuller Space of $T^2$?

Minimum set of subharmonic function in $\mathbb R^n$