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制约逻辑与相干逻辑比较研究
引用本文:胡红,盛作国.制约逻辑与相干逻辑比较研究[J].毕节学院学报,2008,26(1):52-56.
作者姓名:胡红  盛作国
作者单位:贵州大学人文学院,贵州,贵阳,550025
摘    要:实质蕴涵的提出引起学界极大争议,蕴涵怪论一直是争论焦点之一。20世纪以来不少学者致力于构造排除蕴涵怪论的形式系统。制约逻辑和相干逻辑均成功避免了迄今所知的一切蕴涵怪论。因制约逻辑系统、模态逻辑系统以及与严格蕴涵、相干蕴涵相联系的E系统都采用entailment这个词来表征,故易被误认作相近的系统。事实上,制约关系与相干蕴涵不同;制约逻辑接纳而相干逻辑排斥选言推理,故此二者殊异。认为制约逻辑与相干逻辑等价,是一种误解。

关 键 词:蕴涵怪论  制约逻辑  两个独立性  相干逻辑  选言推理
文章编号:1673-7059(2008)01-0052-05
修稿时间:2007年10月12

Contrast between Lin's Entailment Logic and Relevance Logic
HU Hong,SHENG Zuo-guo.Contrast between Lin''''s Entailment Logic and Relevance Logic[J].Journal of Bijie University,2008,26(1):52-56.
Authors:HU Hong  SHENG Zuo-guo
Abstract:The naissance of material implication greatly produced many controversies,and the paradoxes of implication have always been the focus of those arguments.Since 1900s,many logicians applied themselves to construct formal systems in which paradoxes of implication may not be included.Both Lin's Entailment Logic,LEL for short,and relevance logic excluded all paradoxes of implication those we found so far.Entailment,as a token of logic,was adopted by Lin's entailment systems,modal systems,and entailment system,E for short,which linked with strict implication and relevant implication.Hence these systems above are easily mistaken for the similar.In fact,Lin's entailment is different from relevant implication.LEL include the disjunctive inference but the relevance logic not,and therefore they are disparate or dissimilar systems.
Keywords:Paradoxes of Implication  Lin's Entailment Logic  Two Independences  Relevance Logic  Disjunctive Inference
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