6 citations · 6 across the 2 of their papers we have counts for
2 papers
math.GR2019★ 6 cited
Simplicity of the automorphism groups of generalised metric spaces
David M. Evans, Jan Hubička, Matěj Konečný +2
Tent and Ziegler proved that the automorphism group of the Urysohn sphere is simple and that the automorphism group of the Urysohn space is simple modulo bounded automorphisms. A k…
cs.LO2006
Computable Closed Euclidean Subsets with and without Computable Points
Stéphane Le Roux, Martin Ziegler
The empty set of course contains no computable point. On the other hand, surprising results due to Zaslavskii, Tseitin, Kreisel, and Lacombe assert the existence of NON-empty co-r.…