I want to find a example of Borel measurable function which is not continuous.
I think that it is a simple or step function or semicontinuous function.
Please help me for find it.
The indicator function on $\mathbb Q$ is borel measurable but is nowhere continuous.
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
3 years ago
Get the weekly newsletter! In it, you'll get:
see an example newsletter