8 citations · 17 across the 19 of their papers we have counts for
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math.LO2020★ 1 cited
Set theory with a proper class of indiscernibles
Ali Enayat
We investigate an extension of ZFC set theory (in an extended language) that stipulates the existence of a proper class of indiscernibles over the universe. One of the main results…
math.LO2020
An unpublished theorem of Solovay, revisited
Ali Enayat, Vladimir Kanovei
A definable pair of disjoint non-OD sets of reals (hence, indiscernible sets) exists in the Sacks and -large generic extensions of the constructible universe .
math.LO2020★ 2 cited
Set theoretical analogues of the Barwise-Schlipf theorem
Ali Enayat
We characterize nonstandard models of ZF (of arbitrary cardinality) that can be expanded to Goedel-Bernays class theory plus -Comprehension. We also characterize countable n…