arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2501.09285cs.LO
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分级共流PDL

Graded Courrent PDL

Chun-Yu Lin

AI总结:

本研究针对并发命题动态逻辑CPDL,提出一种基于有限Łukasiewicz链的多值分级推广形式,验证了其在不确定性程序行为推理中的作用,并得到所有有限值PDL的完备性结果。

摘要:

命题动态逻辑(Propositional Dynamic Logic, PDL)是一种为形式化程序推理而设计的模态逻辑。Peleg与Goldblatt提出的并发命题动态逻辑CPDL,将状态间的可达关系扩展到状态与状态集之间,以此纳入并发程序。我们研究了CPDL的一种多值推广,其中状态与状态集间的可满足性和可达关系在有限Łukasiewicz链上分级。已有研究表明,有限值动态逻辑可用于形式化不确定性下的程序行为推理。我们得到了所有有限值PDL的完备性结果。

英文摘要:

Propositional Dynamic Logic, PDL, is a modal logic designed to formalize the reasoning about programs. By extending accessibility between states to states and state sets, concurrent propositional dynamic logic CPDL, is introduced to include concurrent programs due to Peleg and Goldblatt. We study a many-valued generalization of CPDL where the satisfiability and the reachability relation between states and state sets are graded over a finite Łukasiewicz chain. Finitely-valued dynamic logic has been shown to be useful in formalizing reasoning about program behaviors under uncertainty. We obtain completeness results for all finitely valued PDL.

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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