In measure theory, the pushforward $f_\ast \mu$ of a measure $\mu$ on a measurable space $X$ along a measurable function $f \colon X \to Y$ to another measure space $Y$ assigns to a subset the original measure of the preimage under $f$ of that subset:
Borel measure?
See also
Created on February 8, 2018 at 10:08:54. See the history of this page for a list of all contributions to it.