Intuitively, there seems to be a link between the (kind of) homomorphism between two algebraic structures and the mutual information between two variables. However, since I'm not a mathematician, it's ...
On the Wikipedia page for "morphism (category theory)" it says that: In the category of topological spaces, morphisms are continuous functions and isomorphisms are called homeomorphisms. In what ...
I feel like there's something obvious I'm missing here, and I'm not looking for a whole answer, but rather just a pointer in the right direction. Suppose you have the projection from a point ...
Can you give an alternative description of the set of functions which map Lebesgue measurable sets into Lebesgue measurable sets? I think that it is enough to consider Lebesgue measurable sets on the ...