作者: V Wiktor Marek , Mirosław Truszczyński , None
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摘要: In this paper we show that reflexive autoepistemic logic of Schwarz is a particularly convenient modal formalism for studying properties answer sets programs with classical negation and disjunctive programs. Syntactical imply natural interpretation default in the minimal knowledge (nonmonotonic S4F) provides also representation Moreover, case one can use which stronger possesses simpler semantical characterizations than knowledge. Reflexive are bi-interpretable. Consequently, our results provide embeddings logic.