Description: polynomial ring over the real numbers mod the ideal generated by $x^2, y^2, xz,yz,z^2-xy$

Keywords polynomial ring quotient ring

Reference(s):

- T.-Y. Lam. Lectures on modules and rings. (2012) @ Section 15D Example 6 p 419

Known Properties

Legend

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

Name | Measure | |
---|---|---|

cardinality | $\mathfrak c$ | |

Krull dimension (classical) | 0 |

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

Idempotents | $\{0,1\}$ |