107 search results - page 5 / 22 » Labelled modal tableaux |
AIML
2006
13 years 8 months ago
2006
JAR
2000
13 years 7 months ago
2000
LPAR
2001
Springer
13 years 12 months ago
2001
Springer
A simple model of dynamic databases is studied from a modal logic perspecitve. A state α of a database is an atomic update of a state β if at most one atomic statement is evaluat...
TABLEAUX
2009
Springer
14 years 2 months ago
2009
Springer
We develop a general criterion for cut elimination in sequent calculi for propositional modal logics, which rests on absorption of cut, contraction, weakening and inversion by the ...
CADE
1999
Springer
13 years 11 months ago
1999
Springer
We present a PSpace algorithm that decides satisfiability of the graded modal logic Gr(KR)—a natural extension of propositional modal logic KR by counting expressions—which pl...