Parameterized surfaces from coordinates

  • Context: Undergrad 
  • Thread starter Thread starter Pencilvester
  • Start date Start date
  • Tags Tags
    Coordinates Surfaces
Pencilvester
Messages
214
Reaction score
52
For all parameterized (hyper)surfaces that form smooth manifolds of dimension ##n-1## embedded in Euclidean ##\mathbb {R}^n##, will there always exist a coordinate system ##\partial_{\bar \mu}## on ##\mathbb {R}^n## that yields the same manifold when the right coordinate (say ##\partial_1##) is set to the right constant such that the induced metric on the (sub)manifold is equal to ##g_{\bar \mu \bar \nu}## where any components that have a 1 are dropped?
 
on Phys.org
Locally, yes. Just take any coordinate system on the surface and use the distance from the surface as your final coordinate. That coordinate system will locally be a coordinate system in the full space.
 
  • Like
Likes   Reactions: Pencilvester
Thanks!
 

Similar threads

  • · Replies 1 ·
Replies
1
Views
2K
  • · Replies 0 ·
Replies
0
Views
3K
  • · Replies 4 ·
Replies
4
Views
3K
  • · Replies 1 ·
Replies
1
Views
3K
  • · Replies 4 ·
Replies
4
Views
4K
  • · Replies 7 ·
Replies
7
Views
3K
  • · Replies 18 ·
Replies
18
Views
4K
  • · Replies 21 ·
Replies
21
Views
4K
  • · Replies 14 ·
Replies
14
Views
5K
  • · Replies 13 ·
Replies
13
Views
3K