I think you are looking for Lebesque measure, wikipage.
Quote:
“For lower dimensions n = 1, 2, or 3, it coincides with the standard measure of length, area, or volume. In general, it is also called n-dimensional volume, n-volume, hypervolume, or simply volume.”
I think you are looking for Lebesque measure, wikipage.
Quote: “For lower dimensions n = 1, 2, or 3, it coincides with the standard measure of length, area, or volume. In general, it is also called n-dimensional volume, n-volume, hypervolume, or simply volume.”
Wonderful answers all around, but this seems to be the succinct, specific one-word answer: it’s a Lebesgué!