6 citations · 17 across the 7 of their papers we have counts for
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math.LO2011★ 5 cited
Set-Theoretic Geology
Gunter Fuchs, Joel David Hamkins, Jonas Reitz
A ground of the universe V is a transitive proper class W subset V, such that W is a model of ZFC and V is obtained by set forcing over W, so that V = W[G] for some W-generic filte…
math.LO2011★ 5 cited
Pointwise Definable Models of Set Theory
Joel David Hamkins, David Linetsky, Jonas Reitz
A pointwise definable model is one in which every object is definable without parameters. In a model of set theory, this property strengthens V=HOD, but is not first-order expressi…