In set theory, the intersection of two sets A {\displaystyle A} and B , {\displaystyle B,} denoted by A ∩ B , {\displaystyle A\cap B,} is the set containing...

In mathematics, intersection theory is one of the main branches of algebraic geometry, where it gives information about the intersection of two subvarieties...

parallel, their intersection is the point at which they meet. More generally, in set theory, the intersection of sets is defined to be the set of elements...

In set theory, the union (denoted by ∪) of a collection of sets is the set of all elements in the collection. It is one of the fundamental operations...

In set theory, the complement of a set A, often denoted by A c {\displaystyle A^{c}} (or A′), is the set of elements not in A. When all elements in the...

the set-theoretic operations of union, intersection, and complementation and the relations of set equality and set inclusion. It also provides systematic...

Set theory is the branch of mathematical logic that studies sets, which can be informally described as collections of objects. Although objects of any...

Francisco Intersection in mathematics, including: Intersection (set theory), the set of elements common to some collection of sets Intersection (geometry)...

two sets, also known as the disjunctive union and set sum, is the set of elements which are in either of the sets, but not in their intersection. For...

In graph theory, an intersection graph is a graph that represents the pattern of intersections of a family of sets. Any graph can be represented as an...

Private set intersection is a secure multiparty computation cryptographic technique that allows two parties holding sets to compare encrypted versions...

Intersection theory may refer to: Intersection theory, especially in algebraic geometry Intersection (set theory) This disambiguation page lists articles...

"Set Theory", Stanford Encyclopedia of Philosophy, Metaphysics Research Lab, Stanford University Suppes, Patrick (1972) [1960], Axiomatic Set Theory,...

In mathematical logic, positive set theory is the name for a class of alternative set theories in which the axiom of comprehension holds for at least the...

geometry#Intersections Computational geometry Equation of a line Intersection (set theory) Intersection theory Erich Hartmann: Geometry and Algorithms for COMPUTER...

on sets. In fact, the subsets of a given set form a Boolean algebra under the subset relation, in which the join and meet are given by intersection and...

Diagonal intersection is a term used in mathematics, especially in set theory. If δ {\displaystyle \displaystyle \delta } is an ordinal number and ⟨ X...

{\displaystyle A} of subsets of a set X {\displaystyle X} is said to have the finite intersection property (FIP) if the intersection over any finite subcollection...

Appendix:Glossary of set theory in Wiktionary, the free dictionary. This is a glossary of terms and definitions related to the topic of set theory. Contents: ...

In set theory, Zermelo–Fraenkel set theory, named after mathematicians Ernst Zermelo and Abraham Fraenkel, is an axiomatic system that was proposed in...

contexts. Patricia Collins, author of Intersectionality as Critical Social Theory (2019), refers to the various intersections of social inequality as "vectors...

iff any family of closed sets having fip has non-empty intersection at PlanetMath. Awodey, Steve (2010) [2006]. Category Theory. Oxford Logic Guides. Vol...

In mathematics, and particularly in set theory, category theory, type theory, and the foundations of mathematics, a universe is a collection that contains...

determinacy Empty set Forcing (mathematics) Fuzzy set Hereditary set Internal set theory Intersection (set theory) Inner model theory Core model Covering...

determinacy Empty set Forcing (mathematics) Fuzzy set Internal set theory Intersection (set theory) L L(R) Large cardinal property Musical set theory Ordinal number...

implies " X {\displaystyle X} is inhabited". Intersection (set theory) – Set of elements common to all of some sets Nothing – Complete absence of anything;...

Naive set theory is any of several theories of sets used in the discussion of the foundations of mathematics. Unlike axiomatic set theories, which are...

empty set or void set is the unique set having no elements; its size or cardinality (count of elements in a set) is zero. Some axiomatic set theories ensure...

concepts in set theory. The implementation of a number of basic mathematical concepts is carried out in parallel in ZFC (the dominant set theory) and in NFU...

elements, called the empty set; a set with a single element is a singleton. Sets are ubiquitous in modern mathematics. Indeed, set theory, more specifically Zermelo–Fraenkel...