1 citations · 1 across the 4 of their papers we have counts for
4 papers
Rainbow Ramsey simple structures
Natasha Dobrinen, Claude Laflamme, Norbert Sauer
A relational structure is {\em rainbow Ramsey} if for every finite induced substructure of and every colouring of the copies of …
Equimorphy -- The Case of Chains
C. Laflamme, M. Pouzet, R. Woodrow
Two structures are said to be equimorphic if each embeds in the other. Such structures cannot be expected to be isomorphic, and in this paper we investigate the special case of lin…
Pairs of orthogonal countable ordinals
Claude Laflamme, Maurice Pouzet, Nobert Sauer +1
We characterize pairs of orthogonal countable ordinals. Two ordinals and are orthogonal if there are two linear orders and on the same set with order types …
Overgroups of the Automorphism Group of the Rado Graph
Peter Cameron, Claude Laflamme, Maurice Pouzet +2
We are interested in overgroups of the automorphism group of the Rado graph. One class of such overgroups is completely understood; this is the class of reducts. In this article we…