ActorGame: Game Semantics for Actors

Game semantics is suitable to model interactions between the environment (modeled as opponent role) and the system (modeled as player role), and has gained great successes in which the behaviors of the system and the environment are explicitly distinguished. In this paper, game semantics model (exactly asynchronous game) is introduced into the actors which is called Actor Game. The characteristics of actor computation model, such as receiving messages, sending messages and creating new actors, are well interpreted in Actor Game. And also composition of Actor Games and category of Actor Games are concerned. Both the Actor Game, composition of Actor Games, and category of Actor Games have good properties.