Constructs a Σ₂ Fefermanian provability predicate for conversely well-founded finite Kripke models and a Σ₁ predicate satisfying D2^G for finite constant-domain models, each with an arithmetical interpretation that embeds the model.
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Finite Kripke models and provability interpretations in quantified modal logic
Constructs a Σ₂ Fefermanian provability predicate for conversely well-founded finite Kripke models and a Σ₁ predicate satisfying D2^G for finite constant-domain models, each with an arithmetical interpretation that embeds the model.