几个三值命题逻辑系统中命题的条件真度 |
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引用本文: | 隋云云. 几个三值命题逻辑系统中命题的条件真度[J]. 潍坊学院学报, 2009, 9(4): 77-80 |
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作者姓名: | 隋云云 |
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作者单位: | 潍坊学院,山东,潍坊,261061;山东大学,山东,济南,250100 |
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基金项目: | 国家自然科学基金项目,山东省自然科学基金项目 |
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摘 要: | 基于条件概率的思想,借助于各个逻辑系统中的演绎定理,在W3、G3、Π3、L3等三值逻辑系统中引入了条件真度的概念,并得到了条件真度的性质及相应的推理规则。
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关 键 词: | 三值逻辑系统 真度 条件真度 真度推理规则 |
The Conditional Truth Degree of Formulas in Several 3-Valued Logic Systems |
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Affiliation: | Sui Yun--yun (1. Weifang University, Weifang 261061, China; 2. Shandong University, Jinan 250100, China) |
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Abstract: | Firstly,the conditional truth degree of formulas in 3-valued Logic Systems W3、G3、Π3、L3 is proposed on the idea of conditional probability.Then the corresponding properties and inferential rule of Conditional Truth Degree are discussed. |
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Keywords: | 3-valued logic systems truth degree conditional truth degree truth degree inferential rule |
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