The collection of row-and-column finite matrices over $\mathbb Q$ indexed by $\omega$. That is, each column and each row only has finitely many nonzero entries in it.

Keywords infinite matrix ring subring

Symmetric properties

Asymmetric properties

Legend

- = has the property
- = does not have the property
- = information not in database

(Nothing was retrieved.)

Name | Description |
---|---|

Jacobson radical | $\{0\}$ |

Left singular ideal | $\{0\}$ |

Right singular ideal | $\{0\}$ |