# Category:Matrices

This category contains results about Matrices.
Definitions specific to this category can be found in Definitions/Matrices.

Let $S$ be a set.

Let $m, n \in \Z_{>0}$ be strictly positive integers.

An $m \times n$ matrix over $S$ (said $m$ times $n$ or $m$ by $n$) is a mapping from the cartesian product of two integer intervals $\closedint 1 m \times \closedint 1 n$ into $S$.

## Subcategories

This category has only the following subcategory.

## Pages in category "Matrices"

This category contains only the following page.