δ-box (English, noun)
expansion: δ-box (plural δ-boxes)
Senses:
topics: mathematical-analysis
mathematics
sciences
glosses: A k-cell which is a Cartesian product of half-closed intervals which are closed at their infima and open at their suprema, and such that the infimum of each interval is the coordinate of a given point (called "the corner" of the δ-box), and the length (i.e., measure) of each interval is equal to (the given value) δ.
Forms:
form: δ-boxes
tags: plural