Determinisation
摘要
This title’s chapter may seem paradoxical in the context of Chapter 5 where is was shown that deterministic Büchi automata are strictly weaker than nondeterministic ones. In particular, the language (a+b)*aω cannot be recognised by a DBA, cf. Thm. 5.24. Thus, there is no determinisation procedure for NBA, at least none that yields equivalent DBA.