# Category:Integral Ideals

This category contains results about Integral Ideals.

Let $J \subseteq \Z$ be a non-empty subset of the set of integers.

Let $J$ fulfil the following conditions:

$(1): \quad n, m \in J \implies m + n \in J, m - n \in J$
$(2): \quad n \in J, r \in \Z \implies r n \in J$

Then $J$ is an integral ideal.

## Pages in category "Integral Ideals"

The following 3 pages are in this category, out of 3 total.