PRESERVATION OF EXPRESSIVE COMPLETENESS IN TEMPORAL MODELS

被引:4
作者
AMIR, A [1 ]
GABBAY, DM [1 ]
机构
[1] BAR ILAN UNIV,DEPT MATH & COMP SCI,IL-52100 RAMAT GAN,ISRAEL
关键词
D O I
10.1016/0890-5401(87)90051-4
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
A propositional logic is expressively complete if there is a finite set of connectives which define all truth tables. It has been proved that all tense logics over linear time are expressively complete. Here, a constructive method is given to generate time structure whose tense logic is expressively complete from such given models. As a result examples of constructed nonlinear time models yielding functional completeness are also given.
引用
收藏
页码:66 / 83
页数:18
相关论文
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