BINARYRELATION

Binary relation

In mathematics, a binary relation on a set A is a collection of ordered pairs of elements of A. In other words, it is a subset of the Cartesian product A2 = . More generally, a binary relation between two sets A and B is a subset of . The terms correspondence, dyadic relation and 2-place relation are synonyms for binary relation.

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binary relation

Noun

  1. A relation, such as "is less than" or "is the daughter of", that makes statements about pairs of objects, these statements being true or false depending on the objects.


The above text is a snippet from Wiktionary: binary relation
and as such is available under the Creative Commons Attribution/Share-Alike License.

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