6 citations · 33 across the 36 of their papers we have counts for
Showing 2011 · math.LOShow all
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math.LO2011★ 1 cited
A Hierarchy of Tree-Automatic Structures
Olivier Finkel, Stevo Todorcevic
We consider -automatic structures which are relational structures whose domain and relations are accepted by automata reading ordinal words of length for some integer $n…
math.LO2011
A Ramsey-Classification Theorem and its Application in the Tukey Theory of Ultrafilters
Natasha Dobrinen, Stevo Todorcevic
Motivated by a Tukey classification problem we develop here a new topological Ramsey space that in its complexity comes immediately after the classical is a natural…
math.LO2011
Tukey types of ultrafilters
Natasha Dobrinen, Stevo Todorcevic
We investigate the structure of the Tukey types of ultrafilters on countable sets partially ordered by reverse inclusion. A canonization of cofinal maps from a p-point into another…