博弈行为中的演绎与归纳推理及其问题

On Deduction and Induction Inference and Their Problems in Interaction of Multiagents

博弈逻辑(gamelogic)是随着博弈论的迅速发展而形成的一个新的学科,它是一行动逻辑。博弈逻辑研究的是理性的人在互动行动中即博弈中的推理问题。在博弈行为中存在演绎推理和归纳推理。正如在传统逻辑中存在逻辑悖论一样,博弈逻辑中同样存在悖论或者"问题"。博弈参与人运用演绎推理时存在逆向归纳法悖论,而运用归纳推理时存在归纳是否有效的问题。

Game logic,which is an action logic,is a new subject that grows up as game theory developsThe main content of game logic is to research how the player makes inference in a gameThere are two kinds of inference in interactions,that is ,deduction and inductionThere exist paradoxes or 'problems' in game logicWhen a player uses deduction inference,he may meet with a backward induction paradox;and when he uses induction reference,he will go with the problem whether induction works or not