Skip to main content
MathOverflow
Selim G's user avatar
Selim G's user avatar
Selim G's user avatar
Selim G
  • Member for 12 years, 4 months
  • Last seen this week
Profile Activity

221 Actions

All Accepts Posts Badges Comments Revisions Reviews Suggestions
accepted
Topological rigidity for negatively curved manifolds?
revised
Topological rigidity for negatively curved manifolds?
added 16 characters in body
asked
Topological rigidity for negatively curved manifolds?
accepted
When are those subgroups of $\mathrm{SL}(2, \mathbb{C})$ discrete?
comment
When are those subgroups of $\mathrm{SL}(2, \mathbb{C})$ discrete?
Thanks for the answer ! Actually, I would like to find conditions for which the group is not discrete.
asked
When are those subgroups of $\mathrm{SL}(2, \mathbb{C})$ discrete?
awarded
 Critic
comment
Flows of vector fields and diffeomorphisms isotopic to the identity
Yes I meant a vector field not depending on time. Still it's good to know the answer in the other case.
accepted
Flows of vector fields and diffeomorphisms isotopic to the identity
revised
Flows of vector fields and diffeomorphisms isotopic to the identity
edited title
asked
Flows of vector fields and diffeomorphisms isotopic to the identity
comment
Explicit computation of the action of a Dehn twist on the fundamental group of a surface
Right, I edited.
revised
Explicit computation of the action of a Dehn twist on the fundamental group of a surface
edited body
asked
Explicit computation of the action of a Dehn twist on the fundamental group of a surface
awarded
 Teacher
answered
Examples of common false beliefs in mathematics
accepted
Find a simple closed curve in $S$ which represents a commutator in $\pi_1 S$
asked
Find a simple closed curve in $S$ which represents a commutator in $\pi_1 S$
awarded
 Yearling
revised
Action of $\pi_1(S)$ on its commutator subgroup
added 18 characters in body
1
…
8
9
10 11 12