命题三论  

Three Aspects of Proposition

作　　者：李小虎[1] 

机构地区：[1]山东师范大学<山东师范大学学报>编辑部,山东济南250014

出　　处：《山东师范大学学报（人文社会科学版）》2002年第6期20-25,共6页Journal of Shandong Normal University(Humanities and Social Sciences)

摘　　要：一论命题的分类 :在普通逻辑中 ,命题分成简单命题和复合命题两类 ,简单命题分成直言命题和关系命题两种。这种分类有无法排解的理论困惑。关系命题作为一种简单命题或命题 ,既不能研究非二元关系 ,也难以契合具体的二元关系。二论命题的作用 :命题在概念、推理、逻辑规律和论证中被公认为非主体部分。其实 ,概念是命题的浓缩和省略 ,推理是命题的转换和伸展 ,逻辑规律是命题的原则和要求 ,论证是命题的认定和解释。三论命题的性质 :基本命题形式具有公理的性质 ,人们在长期的经验中没有发现以它为前提衍生出假结论的事例。The first is about prepositional classification.In general logic,proposition consists of two categories,the simple proposition and the compound proposition.The simple proposition again is divided into two kinds,the categorical proposition and the relative proposition.The classification will lead to an inextricable straits,the relative proposition,as a simple proposition or propositionm,neither be used to study non dual relationship,nor be able to agree with the specific dual relationship.The second is about prepositional function.It is generally acknowledged that proposition is not the main part in the process of concept inference,logical law and demonstration.However,concept is the concentration and omission of proposition,inference the transformation and extension of proposition,logical law the principle and requirement of proposition,demonstration the confirmation and explanation of proposition.The thind is about prepositional character.The form of basic proposition has an axiomatic character.In the long term experience,the case is not found that false conclusion is derived from it as a presupposition.

关 键 词：命题的分类 命题的作用 命题的公理 

分 类 号：B812.22[哲学宗教—逻辑学]