Wyniki wyszukiwania - BazTech

Ograniczanie wyników

2 Fundamenta Informaticae

Powiadomienia systemowe

Sesja wygasła!

Znaleziono wyników: 2

Liczba wyników na stronie

Wyniki wyszukiwania

Sortuj według:

Ogranicz wyniki do:

On the Influence of Confluence in Modal Logics

Gasquet O.

Fundamenta Informaticae

2006

Vol. 70, nr 3

227-250

In this paper we prove that adding a confluence axiom to a modal logic which behaves rather well from the viewpoint of complexity of the satisfaction problem, drastically increases its complexity and blows it up from PSPACE-completeness to NEXPTIME-completeness. More precisely, we investigate here both monomodal K + confluence and bimodal K with confluence between the two modalities.

Tableaux based decision procedures for modal logics of confluence and density

del Cerro L.F., Gasquet O.

Fundamenta Informaticae

1999

Vol. 40, Nr 4

317-333

In this paper we present a decision procedures for modal logics with transitive models together with additionnal properties like confluence and density. These procedures are tableaux-based, and we show how to handle them in this well-known framework by generalizing usual tableaux (which are trees) to richer structures: directed acyclic graphs.