Homeomorphism Sign Video
No video uploaded yet.
Definition
Let X and Y be topological spaces; let f: X -> Y be a bijection. If both the function f and the inverse function f^(-1): Y -> X are continuous, then f is called a homeomorphism.
Source: Topology (second edition) by James R. Munkres
Example
When studying analysis, X and Y can be metric spaces.
Other Submissions
BROWSE
All
> Mathematics
> Field Of Topology
> Homeomorphism
* video needed
click here to zoom in