- #1
iLoveTopology
- 11
- 0
I know that open intervals in R are homeomorphic to R. But does this extend to any dimension of Euclidean space? (Like an open 4-ball is it homeomorphic to R^4?)
My book doesn't talk about anything general like that and only gives examples from R^2.
My book doesn't talk about anything general like that and only gives examples from R^2.