3

Questions

1
3
votes
1
answer
229
views

Injective flow lines of a vector field near a closed orbit

mar 7 11 at 19:40 silentchild 1447

1
6
votes
2
answers
312
views

Contact manifolds that are not cooriented

feb 18 11 at 22:11 Noz 135113

1
4
votes
1
answer
159
views

A $C^2$ small autonomous Hamiltonian has only constant 1-periodic orbits

feb 15 11 at 19:28 Will Merry 343148