158 search results - page 8 / 32 » Conservative extensions in modal logic |
ENTCS
2008
13 years 7 months ago
2008
The compositional method, introduced by Feferman and Vaught in 1959, allows to reduce the model-checking problem for a product structure to the model-checking problem for its fact...
CSL
2006
Springer
13 years 11 months ago
2006
Springer
The Hintikka-style modal logic approach to knowledge has a well-known defect of logical omniscience, i.e., an unrealistic feature that an agent knows all logical consequences of he...
CONCUR
2005
Springer
14 years 1 months ago
2005
Springer
The context of this study is timed temporal logics for timed automata. In this paper, we propose an extension of the classical logic TCTL with a new Until modality, called “Until...
CORR
2011
Springer
12 years 11 months ago
2011
Springer
We propose a new definition of the representation theorem for many-valued logics, with modal operators as well, and define the stronger relationship between algebraic models of ...
JANCL
2008
13 years 7 months ago
2008
ABSTRACT. In [CON 06b] we introduced the algorithm SQEMA for computing first-order equivalents and proving canonicity of modal formulae, and thus established a very general corresp...