- #1
Goldbeetle
- 210
- 1
Dear all,
a homomorphism is a continuous 1-1 function between two topological spaces, that is invertible with continuous inverse. My question is as follows. Let's take the topologies of two topological spaces. Is there a 1-1 function between the two collections of open sets defining the topologies of each of the topological spaces?
Thanks,
Goldbeetle
a homomorphism is a continuous 1-1 function between two topological spaces, that is invertible with continuous inverse. My question is as follows. Let's take the topologies of two topological spaces. Is there a 1-1 function between the two collections of open sets defining the topologies of each of the topological spaces?
Thanks,
Goldbeetle