73 citations · 73 across the 3 of their papers we have counts for
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math.LO2010★ 73 cited
Computably Enumerable Equivalence Relations
Su Gao, Peter Gerdes
We study computably enumerable equivalence relations (ceers) on N and unravel a rich structural theory for a strong notion of reducibility among ceers.
math.LO2006
Steinhaus Sets and Jackson Sets
Su Gao, Arnold W. Miller, William A. R. Weiss
We prove that there does not exist a subset of the plane S that meets every isometric copy of the vertices of the unit square in exactly one point. We give a complete characterizat…