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arXiv 2108.01976cs.LOmath.LO
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直觉主义否定自由逻辑中的定摹状词--自然演绎与规范化

A Binary Quantifier for Definite Descriptions in Intuitionist Negative Free Logic: Natural Deduction and Normalisation

Nils Kürbis

摘要:

本文提出了一种用二元量词$ι$形式化定摹状词的方法,其中$ιx[F, G]$读作“The $F$ is $G$”.给出了直觉负自由逻辑系统中$ι$的引入和消去规则。给出了消除形式为$ιx[F, G]$的极大公式的步骤,并证明了系统中的推论可以被带入范式。

英文摘要:

This paper presents a way of formalising definite descriptions with a binary quantifier $ι$, where $ιx[F, G]$ is read as `The $F$ is $G$'. Introduction and elimination rules for $ι$ in a system of intuitionist negative free logic are formulated. Procedures for removing maximal formulas of the form $ιx[F, G]$ are given, and it is shown that deductions in the system can be brought into normal form.

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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