On a coalgebraic view on Logic

被引:2
|
作者
Hofmann, Dirk [1 ]
Martins, Manuel A. [1 ]
机构
[1] Univ Aveiro, Dept Matemat, CIDMA, P-3810193 Aveiro, Portugal
关键词
Consequence relation; closure space; coalgebra; covariety; LAX ALGEBRAS; FUNCTORS;
D O I
10.1093/logcom/exs063
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
In this article we present methods of transition from one perspective on logic to others, and apply this in particular to obtain a coalgebraic presentation of logic. The central ingredient in this process is to view consequence relations as morphisms in a category.
引用
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页码:1097 / 1106
页数:10
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