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arXiv 1401.0969cs.LO
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有限词汇道义行为逻辑的自动推理

Automated Reasoning over Deontic Action Logics with Finite Vocabularies

Pablo F. Castro, Thomas S. E. Maibaum

摘要:

在本文中,我们进一步研究了表系统的道义行动逻辑,我们在以前的工作。这个表格系统使用原子(一个给定的布尔代数的行动条款)作为标签的公式,这使我们能够接受并行执行的行动和行动的补充,两个行动运营商,可能会出现困难,在他们的治疗。这种逻辑的限制之一是它使用的词汇表具有有限数量的动作。在这篇文章中,我们证明了这一限制并不影响的连贯性的演绎系统,换句话说,我们证明了该系统是完全的语言扩展。我们还研究了这个扩展的演绎框架的计算复杂性,我们证明了这个系统的复杂性是在PSPACE,这是一个相对于相关系统的改进。

英文摘要:

In this paper we investigate further the tableaux system for a deontic action logic we presented in previous work. This tableaux system uses atoms (of a given boolean algebra of action terms) as labels of formulae, this allows us to embrace parallel execution of actions and action complement, two action operators that may present difficulties in their treatment. One of the restrictions of this logic is that it uses vocabularies with a finite number of actions. In this article we prove that this restriction does not affect the coherence of the deduction system; in other words, we prove that the system is complete with respect to language extension. We also study the computational complexity of this extended deductive framework and we prove that the complexity of this system is in PSPACE, which is an improvement with respect to related systems.

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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