3119 search results - page 121 / 624 » General Default Logic |
ENTCS
2007
13 years 10 months ago
2007
We consider the non-orthodox proof rules of hybrid logic from the viewpoint of topological semantics. Topological semantics is more general than Kripke semantics. We show that the...
LATA
2010
Springer
14 years 7 months ago
2010
Springer
Timed automata has been used as a powerful formalism for specifying, designing, and analyzing real time systems. We consider the generalization of timed automata to Pushdown Timed ...
LPNMR
2005
Springer
14 years 3 months ago
2005
Springer
ID-logic uses ideas from the field of logic programming to extend second order logic with non-monotone inductive defintions. In this work, we reformulate the semantics of this lo...
LOGCOM
2002
13 years 10 months ago
2002
We give a categorial characterization of how labelled deduction systems for logics with a propositional basis behave under unconstrained fibring and under fibring that is constrai...
POPL
2006
ACM
14 years 10 months ago
2006
ACM
We define a new fixpoint modal logic, the visibly pushdown ?-calculus (VP-?), as an extension of the modal ?-calculus. The models of this logic are execution trees of structured p...