# Category:Definitions/Relations

This category contains definitions related to Relations.
Related results can be found in Category:Relations.

Let $S \times T$ be the cartesian product of two sets $S$ and $T$.

A relation on $S \times T$ is an ordered triple:

$\RR = \tuple {S, T, R}$

where $R \subseteq S \times T$ is a subset of the Cartesian product of $S$ and $T$.

## Pages in category "Definitions/Relations"

The following 33 pages are in this category, out of 33 total.