(mathematical analysis) A function whose codomain is a topological space and domain is a measurable space, with the property that the inverse image of every open set in its codomain is a measurable set in its domain.

The larva of a moth of the family Geometridae.

plural of measuring worm

Synonym of graduated cylinder

A tape measure.

(mathematical analysis) A subset of a given measurable space which is a member of the σ-algebra of that space.

(mathematical analysis, of a function) Such that the inverse image of any open set in its codomain is a Borel set of its domain.

plural of measurable set

(mathematical analysis) (of a set in some k-dimensional Euclidean space) That it is an element of the domain of the Lebesgue measure of the ambient Euclidean space.

plural of measurable function