Parity Games
摘要
The automata-logic correspondence, starting with automata on finite words, whose fundamentals are presented in Chp. 2, has been extended in two directions: Chp. 5 considers infinite words, and Chp. 11 considers finite trees. In all three cases, Monadic Second-Order Logic has been shown to be equi-expressive to a natural model of finite automata over the respective word or tree structures.