| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4658937 | Topology and its Applications | 2013 | 9 Pages |
Abstract
We define Graev-type ultrametrics and use them to show the existence of surjectively universal non-Archimedean Polish groups. We also show the existence of surjectively universal abelian non-Archimedean Polish groups and surjectively universal non-Archimedean Polish groups admitting compatible two-sided invariant metrics.
Related Topics
Physical Sciences and Engineering
Mathematics
Geometry and Topology
