| 关于命题论证有效判定的另一方法 |
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| 引用本文： | 黄万徽. 关于命题论证有效判定的另一方法[J]. 华中师范大学学报(自然科学版), 1986, 25(3): 0-0 |
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| 作者姓名： | 黄万徽 |
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| 作者单位： | 华中师范大学数学系 |
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| 摘 要： | 本文引进正则公式的概念,并且给出一个关于命题推理有效判定的方法,它可以在有限步之后确定一个论证是有效的还是无效的,容易看出一个结论是否可以从前提推出。
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| 关 键 词： | 命题公式 正则公式 判定方法 |
| 收稿时间： | 1986-03-25 |
ANOTHER DECISION METHOD FOR THE VALIDITY OF THE PROPOSITIONAL INFERENCE |
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| Huang Wanhui. ANOTHER DECISION METHOD FOR THE VALIDITY OF THE PROPOSITIONAL INFERENCE[J]. Journal of Central China Normal University(Natural Sciences), 1986, 25(3): 0-0 |
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| Authors: | Huang Wanhui |
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| Affiliation: | Department of Mathematics |
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| Abstract: | In this paper we first introduced the concept of regular formula, and give a decision method for the validity of the propesitional inference which allows one to construct each step of derivation in a specified manner without recourse to any ingenuity and finally to arrive at the last step which elearly indiates whteher a gwen conclusion follows from the premises. In this sense, not only is our procedure here mechanical, but it also becomes a full decision process for validity. |
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| Keywords: | propositional formula regular formula decision method |
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