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arXiv 2104.14512cs.AIcs.LO
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任意单调逻辑中AGM信念基修正的Katsuno-Mendelzon式刻画

A General Katsuno-Mendelzon-Style Characterization of AGM Belief Base Revision for Arbitrary Monotonic Logics

TU Dresden(德累斯顿工业大学);FernUniversität in Hagen(哈根远程大学)

Faiq Miftakhul Falakh, Sebastian Rudolph, Kai Sauerwald

摘要:

Alchourrón,Gärdenfors和Makinson的AGM假设仍然是信念改变相关研究的基石。我们推广的方法Katsuno和Mendelzon(KM)的特征AGM基地修订从命题逻辑设置(多)基地修订在任意单调逻辑。我们的核心结果是一个表示定理,使用分配的总-但不传递-“偏好”关系的信念基础。我们还提供了一个表征的所有逻辑,我们的结果可以加强前序分配(如在KM的原始工作)。

英文摘要:

The AGM postulates by Alchourrón, Gärdenfors, and Makinson continue to represent a cornerstone in research related to belief change. We generalize the approach of Katsuno and Mendelzon (KM) for characterizing AGM base revision from propositional logic to the setting of (multiple) base revision in arbitrary monotonic logics. Our core result is a representation theorem using the assignment of total - yet not transitive - "preference" relations to belief bases. We also provide a characterization of all logics for which our result can be strengthened to preorder assignments (as in KM's original work).

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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