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arXiv 2103.17024math.LO
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直觉一阶逻辑的Lindström定理

A Lindström theorem for intuitionistic first-order logic

Grigory Olkhovikov, Guillermo Badia, Reihane Zoghifard

摘要:

推广了(G. Badia和G.奥尔霍维科夫直觉主义命题逻辑的林斯特龙定理。Notre Dame Journal of Formal Logic,61(1):11- 30(2020))到一阶直觉主义逻辑(有和没有相等),表明它是满足某种形式的紧性、塔斯基并性质和在模拟下保持的最大(关于表达能力)抽象逻辑。对于常域的直觉主义逻辑也得到了类似的结果。

英文摘要:

We extend the main result of (G. Badia and G. Olkhovikov. A Lindström theorem for intuitionistic propositional logic. Notre Dame Journal of Formal Logic, 61 (1): 11--30 (2020)) to the first-order intuitionistic logic (with and without equality), showing that it is the maximal (with respect to expressive power) abstract logic satisfying a certain form of compactness, the Tarski union property and preservation under asimulations. A similar result is also shown for the intuitionistic logic of constant domains.

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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