Math 2.0

Concept

Homogeneous relation

Summary

In mathematics, a homogeneous relation (also called endorelation) on a set X is a binary relation between X and itself, i.e. it is a subset of the Cartesian product X×XX \times X. This is commonly phrased as "a relation on X" or "a (binary) relation over X". An example of a homogeneous relation is the relation of kinship, where the relation is between people.

Further reading

  1. Wikipedia, page 12987179, revision 1360375343, Homogeneous relation. adopted
About this page
Tag19SCVKCRNH
URIm2://19SCVKCRNH
Aliasesbinary-relation-on-a-set, binary-relation-over-a-set, empty-relation, endorelation, homogeneous-binary-relation, identity-relation, relation-on-a-set, universal-relation
Kindconcept
WritingW1 stated
Same as
Changed4 November 2026

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