Abstract
We construct various isometry groups of the Urysohn space (the unique complete separable metric space that is universal and homogeneous), including abelian groups which act transitively, and free groups which are dense in the full isometry group.
Original language | English |
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Pages (from-to) | 70-78 |
Number of pages | 9 |
Journal | Annals of Pure and Applied Logic |
Volume | 143 |
Issue number | 1-3 |
DOIs | |
Publication status | Published - 1 Nov 2006 |