Binary relation
label: Relation binaire @fr
label: 二項関係 @ja
label: Relacja dwuargumentowa @pl
label: Relazione binaria @it
label: Duvalenta rilato @eo
label: علاقة ثنائية @ar
label: 二元关系 @zh
label: Бінарне відношення @uk
label: Binär relation @sv
label: Бинарное отношение @ru
label: Tweeplaatsige relatie @nl
label: Relasi biner @in
label: Σχέση (μαθηματικά) @el
label: Relação binária @pt
label: Binární relace @cs
label: 이항관계 @ko
label: Relación binaria @es
label: Erlazio bitar @eu
label: Binäre Relation @de
subject: Category:Binary relations
author: Christopher Hollings
id: p/b016380
text: There is a pleasant symmetry in Wagner's work between heaps, semiheaps, and generalised heaps on the one hand, and groups, semigroups, and generalised groups on the other. Essentially, the various types of semiheaps appear whenever we consider binary relations between different sets and , while the various types of semigroups appear in the case where .
description: Hubungan antara dua elemen himpunan @in
description: in der Mengenlehre, eine Menge von 2-Tupeln @de
description: tout ensemble de couples ordonnés d'éléments (du même ensemble ou de deux ensembles différents), permettant de définir des relations mathématiques entre eux @fr
description: підмножина декартового добутку двох множин @uk
description: çdo grup i çifteve të renditura; (në një grup A) grumbullimi i çifteve të renditura të elementeve të A, nëngrupit të pjesëve të A; (midis dy grupeve A dhe B) koleksioni i çifteve të të renditura me elementin e parë në A dhe elementin e dytë në B @sq
description: relacja między parami obiektów @pl
description: סוג הקשר, קבוצה או סט של זוגות מסודרים @iw
description: подмножество декартова произведения двух множеств @ru
description: relația dintre elementele a două mulțimi @ro
description: 任何一組有序對; （在甲組上）甲的有序元素對的集合，即甲×甲的子集; （在兩組甲和乙之間）有序對的集合，其中甲中的第一個元素和乙中的第二個元素 @zh
description: 순서쌍들로 이루어지는 집합 @ko
description: cualquier conjunto de pares ordenados; (en un conjunto A) colección de pares ordenados de elementos de A, es decir, subconjunto de A × A; (entre dos conjuntos A y B) colección de pares ordenados con el primer elemento en A y el segundo elemento en B @es
description: un qualunque insieme di coppie ordinate @it
description: relation som är tvåställig @sv
description: par ordenado entre elementos de dous conxuntos @gl
description: set of ordered pairs with first element in A and second element in B
description: coleición de pares ordenaos ente los elementos d'un conxuntu colos elementos d'otru conxuntu o d'él mesmu @ast
description: noção na matemática @pt
wiki page external link: https://ghostarchive.org/archive/20221009/https:/codeblab.com/wp-content/uploads/2009/12/rmdb-codd.pdf
wiki page external link: https://archive.org/details/vorlesungenberd03mlgoog
wiki page external link: https://books.google.com/books%3Fid=E4dREBTs5WsC
wiki page external link: https://codeblab.com/wp-content/uploads/2009/12/rmdb-codd.pdf
wiki page external link: https://archive.org/details/descriptionanot00peirgoog/mode/2up
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Bipartite_graph
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Asymmetric_relation
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Trichotomy_(mathematics)
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Union_(set_theory)
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Bijection
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Intersection_(set_theory)
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Naive_set_theory
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Supremum
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Hyperbolic_orthogonality
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Total_order
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Equivalence_closure
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Herman_Minkowski
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Incidence_matrix
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Arithmetic
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/MacNeille_completion_theorem
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Indicator_(research)
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Geometric_configuration
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Divisibility
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Lattice_(order_theory)
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Absolute_time_and_space
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Hasse_diagram
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Surjective_relation
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Algebra_of_sets
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Serial_relation
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Polish_notation
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Ordered_pair
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Primary_key
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Hypergraph
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Cambridge_University_Press
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Category_(mathematics)