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| 主次条件句中的多余条件问题 |
| The Problem of Redundant Conditions in Conditionals with Primary-condition and Secondary-condition |
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| DOI： |
| 中文关键词: 主次条件句逻辑 多余条件 极小条件句逻辑 |
| 英文关键词: logic of conditionals with primary-condition and secondary-condition redundant condition Logic of the smallest conditionals |
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| 摘要点击次数: 1807 |
| 全文下载次数: 3 |
| 中文摘要: |
| 刘壮虎、李小五在文献[1]中建立了一种有两个条件的主次条件句逻辑C2Lm。以此为基础,讨论主次条件句中的多余条件问题,证明了文献[1]中提出的一种扩充是不成立的。另外建立了C2Lm的一个刻画某种多余条件的扩充系统C1,证明了它的一些语法及语义性质。 |
| 英文摘要: |
| A logic of conditionals with primary-condition and secondary-condition C2Lm is constructed in Liu Zhuang-hu and Li Xiao-wu(See Bibliography[1]).This paper studies the problem concerning redundant conditions in logic of conditionals with primary-condition and secondary-condition on the basis of that system.It proves C2Lm cannot be extended in one of the ways suggested by See Bibliography[1].Then,this paper constructs system C1 characterizing some redundant condition and proves its syntactic and semantic properties. |
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