- #1

jem05

- 56

- 0

i already have 2 ways using 2 theorems to prove that a sphere is an embedded submanifold.

i just want to check if i can prove it using this specific theorem:

let M and N be manifolds

if \phi : M --> N is an embedding, then \phi (M) is an embedded submanifold.

because i am having trouble finding this \phi.

thank you.