Article (Scientific journals)
Automata-Theoretic Techniques for Modal Logics of Programs
Vardi, Moshe Y; Wolper, Pierre
1986In Journal of Computer and System Sciences, 32 (2), p. 183-221
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Keywords :
dynamic logic; tree automata; decision procedure
Abstract :
[en] We present a new technique for obtaining decision procedures for modal logics of programs. The technique centers around a new class of finite automata on infinite trees for which the emptiness problem can be solved in polynomial time. The decision procedures then consist of constructing an automaton Af, for a given formula f, such that Af, accepts some tree if and only if f is satisfiable. We illustrate our technique by giving exponential decision procedures for several variants of deterministic propositional dynamic logic.
Disciplines :
Computer science
Author, co-author :
Vardi, Moshe Y
Wolper, Pierre  ;  Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Informatique (parallélisme et banques de données)
Language :
English
Title :
Automata-Theoretic Techniques for Modal Logics of Programs
Publication date :
1986
Journal title :
Journal of Computer and System Sciences
ISSN :
0022-0000
eISSN :
1090-2724
Publisher :
Elsevier
Volume :
32
Issue :
2
Pages :
183-221
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
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