博弈论语义学真值解释方法的特征及其对不确定真值解释的适应性研究

Features of Game-theoretical Semantics for Truth-value Interpretation and its Adaptability to the Interpretation of Uncertain Truth-value

与传统的形式语义学相比,博弈论语义学具有十分鲜明的理论特征。亨迪卡创建博弈论语义学正是为了克服传统的形式语义学理论在语义处理上面临的一些困境。这样一来,博弈论语义学的产生就带有明确的意向性。因此,为了更准确地把握博弈论语义学的理论形态及其作为一种真值解释方法的突出特征,我们首先需要回到博弈论语义学的相关原著中去分析这种理论想要解决哪些具体问题,以及它是如何设计以解决这些问题的。在此基础上,我们观察到博弈论语义学解释方法所具有的一些主要特征使其可以适应于对非经典逻辑语言中不确定真值的解释。理由是,不确定真值的几种不同表现,在博弈论语义学中都可以找到对应的解释。我们在这方面的探索对于博弈论语义学本身理论体系的丰富将具有不容忽视的重要意义。

Compared with traditional formal semantics,game-theoretical semantics has its distinct features and intentionality for which it overcomes some traditional theoretical dilemmas. We first clarify the context of game-theoretical semantics from Hintikka＇s original works. Then we give an analysis and seize the features of this semantical mechanics. On the basic of work mentioned above,we get an investigation for adaptability of game-theoretical semantics to the interpretation of truth-value with uncertainty. We prove this adaptability by exploring the expression in game-theoretical semantics for uncertain truth-values from different angles. Our exploration in this area will give significant implications for the enrichment of game-theoretical semantics.