Profile Activity

J. GE

Network profile

Reputation

2,201

2.2k
2k
1.8k

2016
2017
2018
2019

Top tag

dg.differential-geometry

Next privilege

2,500 Rep.

Create tag synonyms

Badges

11

19

Newest

Yearling

Next badge

0/1

Impact

1 post edited

1 helpful flag

9 votes cast

Summary Answers Questions Tags Badges Favorites Bounties Reputation All actions

Questions (24)

Votes Activity Newest

28	Example of 4-manifold with $\pi_1=\mathbb Q$
17	Is “Notices of the American Mathematical Society” available before 1995?
11	Is there any general index theorem for manifold with boundary?
11	Are there exotic $S^2\times S^2$?
10	Does positively curved sphere admit an isometric embedding as hypersurface in Euclidean space?

View more →

Reputation (2,201)

This user has no recent positive reputation changes

View more →

Answers (3)

Votes Activity Newest

6	Difference between parallel transport and derivative of the exponential map
5	the tangent cone at infinity of manifolds with Rc\geq 0
4	examples of totally geodesic subset

Tags (16)

15 dg.differential-geometry × 17	0 gt.geometric-topology × 4
9 mg.metric-geometry × 7	0 reference-request × 2
6 riemannian-geometry × 12	0 manifolds
4 alexandrov-geometry	0 ag.algebraic-geometry
0 at.algebraic-topology × 12	0 sp.spectral-theory

View more →

Accounts (4)

	MathOverflow	2,201 rep	11 silver badges19 bronze badges
	Mathematics	213 rep	1 silver badge3 bronze badges
	Travel	133 rep	2 bronze badges
	Stack Overflow	101 rep

Badges (14)

Recent Class Name

Yearling × 10	Curious
Popular Question × 3	Caucus
Nice Question × 6	Supporter
Good Question	Commentator
Citizen Patrol	Critic

View more →

Active bounties (0)

Active Offered Earned

This user has no active bounties

Votes cast (9)

all time			by type
7	up		4	question
2	down		5	answer

MathOverflow works best with JavaScript enabled