Definition:Non-Archimedean/Metric/Archimedean

Definition
A metric is Archimedean it is not non-Archimedean.

That is, :
 * $\exists x, y, z, \in X: d \tuple {x, y} > \max \set {d \tuple {x, z}, d \tuple {y, z} }$

Also see

 * The $p$-adic metric is non-Archimedean.