# Category:Definitions/Relational Closures

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

Let $A$ be a class.

Let $\mathcal R \subseteq A \times A$ be a relation.

Let $x$ be a small class that is a subset of $A$.

The relational closure of $x$ is the smallest small class containing $x$ that is also $\mathcal R$-transitive.

## Pages in category "Definitions/Relational Closures"

The following 4 pages are in this category, out of 4 total.