# Disjoint

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**conjoint**— conjoint, ointe [ kɔ̃ʒwɛ̃, wɛ̃t ] adj. et n. • mil. XIIe « ami »; de l a. fr. conjoindre; lat. conjungere 1 ♦ Joint avec; uni. Problèmes conjoints. Dr. Personnes conjointes, liées par des intérêts communs. Legs conjoint, fait conjointement à… …112

**DISJOINDRE**— v. a. Séparer des choses qui étaient jointes. La sécheresse a disjoint les jantes de cette roue. On l emploie aussi avec le pronom personnel. Ces ais, ces planches commencent à se disjoindre. Dans ce sens, on dit aussi, Déjoindre. Il signifie,… …113

**Cardinal number**— This article describes cardinal numbers in mathematics. For cardinals in linguistics, see Names of numbers in English. In mathematics, cardinal numbers, or cardinals for short, are generalized numbers used to measure the cardinality (size) of… …114

**Class (computer science)**— In object oriented programming, a class is a programming language construct that is used as a blueprint to create objects. This blueprint includes attributes and methods that the created objects all share.More technically, a class is a cohesive… …115

**Groupoid**— dablink|This article is about groupoids in category theory. For the algebraic structure with a single binary operation see magma (algebra). In mathematics, especially in category theory and homotopy theory, a groupoid is a simultaneous… …116

**Lebesgue measure**— In mathematics, the Lebesgue measure, named after Henri Lebesgue, is the standard way of assigning a length, area or volume to subsets of Euclidean space. It is used throughout real analysis, in particular to define Lebesgue integration. Sets… …117

**Measure (mathematics)**— Informally, a measure has the property of being monotone in the sense that if A is a subset of B, the measure of A is less than or equal to the measure of B. Furthermore, the measure of the empty set is required to be 0. In mathematical analysis …118

**Travelling salesman problem**— The travelling salesman problem (TSP) is an NP hard problem in combinatorial optimization studied in operations research and theoretical computer science. Given a list of cities and their pairwise distances, the task is to find a shortest… …119

**Interior (topology)**— The point x is an interior point of S, since it is contained within S together with an open ball around it. The point y is on the boundary of S. In mathematics, specifically in topology, the interior of a set S of points of a topological space… …120

**Dense set**— In topology and related areas of mathematics, a subset A of a topological space X is called dense (in X) if any point x in X belongs to A or is a limit point of A.[1] Informally, for every point in X, the point is either in A or arbitrarily close …