Mathematics > Logic
arXiv:2604.03825 (math)
[Submitted on 4 Apr 2026 (v1), last revised 1 Jun 2026 (this version, v4)]
Abstract:This work uses mostly model-theoretic methods to establish new proof-theoretic theorems about several axiomatic theories of truth over KP (Kripke-Platek set theory) and stronger theories, especially ZF (Zermelo-Fraenkel set theory).
Submission history
From: Ali Enayat [view email]
[v1]
Sat, 4 Apr 2026 18:40:28 UTC (47 KB)
[v2]
Thu, 9 Apr 2026 11:17:31 UTC (48 KB)
[v3]
Sun, 3 May 2026 21:25:05 UTC (55 KB)
[v4]
Mon, 1 Jun 2026 18:27:11 UTC (55 KB)
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