Open access
Jul 2026
Decomposition-Based Checking and Local Certification for Propositional Circumscription via Minimal Reducts
The results provide a formal basis for local, replayable certification of propositional circumscription models and provide a sound and complete checker that contracts certified minimized atoms and records origin-preserving certificate fragments over the original clauses.
Zhongtao Xie, Xin Zhou, Hongbo Hu et al.
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