Samuel Coskey

activity

20092023

most citedThe hierarchy of equivalence relations on the natural numbers under computable reducibility

35 citations · 138 across the 26 of their papers we have counts for

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Showing 2013 · math.LOShow all

2 papers · 2 filters

math.LO2013★ 3 cited

Generalized Choquet spaces

Samuel Coskey, Philipp Schlicht

We introduce an analog to the notion of Polish space for spaces of weight $\leq κ$ , where $κ$ is an uncountable regular cardinal such that $κ^{< κ} = κ$ . Specifically, we consider spac…

math.LO2013

Ioana's superrigidity theorem and orbit equivalence relations

Samuel Coskey

In this expository article, we give a survey of Adrian Ioana's cocycle superrigidity theorem for profinite actions of Property (T) groups, and its applications to ergodic theory an…