Towards a model theory of diagrams

Towards a model theory of diagrams
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走向图的模型理论

DOI:
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发表时间:
1996
影响因子:
1.5
通讯作者:
N. Danner
N. Danner
中科院分区:
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文献类型:
--
作者:
E. Hammer;N. Danner

文献摘要

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研究一个逻辑系统,它的良构表示由图而不是公式组成。由于Shin [2,3],该系统被证明是完备的,通过关于最大相容图集的论证。由于缺乏一个直接对应于图的原子公式,以及缺乏一个对应于大多数图的否定,论证变得复杂。
A logical system is studied whose well-formed representations consist of diagrams rather than formulas. The system, due to Shin [2, 3], is shown to be complete by an argument concerning maximally consistent sets of diagrams. The argument is complicated by the lack of a straight forward counterpart of atomic formulas for diagrams, and by the lack of a counterpart of negation for most diagrams.