Selim G

Member for 12 years, 4 months
Last seen this week

math.ens.fr/~sghazoua
Paris

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Top tag

surfaces

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Questions

View all 47 questions

26

How to get convinced that there are a lot of 3-manifolds?

Oct 6, 2015

22

Flows of vector fields and diffeomorphisms isotopic to the identity

Jan 3, 2014

14

Compact manifolds with big mapping class group

Feb 4, 2017

13

Closure of the orbits of the $SL(2,\mathbb{Z})$-action on $\mathbb{R}^2$

Nov 17, 2014

12

Negative sectional curvature and constant curvature

Jun 7, 2013

Answers

15

Examples of common false beliefs in mathematics

Dec 9, 2013

8

Results true in a dimension and false for higher dimensions

Sep 23, 2014

Tags

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surfaces

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Score

11

posts

hyperbolic-geometry

0

Score

9

posts

ds.dynamical-systems

0

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8

posts

riemannian-geometry

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8

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reference-request

0

Score

7

posts

Reputation

+10

Negatively curved metrics minimizing the length of a homotopy class of simple closed curves

+48

Stationary phase formula for a complex valued phase

+10

How to get convinced that there are a lot of 3-manifolds?

+10

Maximal subgroups of $\mathrm{SL}(n,\mathbb{R})$

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