19 citations · 57 across the 23 of their papers we have counts for
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math.LO2017★ 19 cited
The exact strength of the class forcing theorem
Victoria Gitman, Joel David Hamkins, Peter Holy +2
The class forcing theorem, which asserts that every class forcing notion admits a forcing relation , that is, a relation satisfying the forcing re…
math.LO2017★ 1 cited
A model of the generic Vopěnka principle in which the ordinals are not Mahlo
Victoria Gitman, Joel David Hamkins
The generic Vopěnka principle, we prove, is relatively consistent with the ordinals being non-Mahlo. Similarly, the generic Vopěnka scheme is relatively consistent with the ordinal…