351 search results - page 10 / 71 » Nominal Equational Logic |
JSYML
2008
13 years 7 months ago
2008
We describe which subdirectly irreducible flat algebras arise in the variety generated by an arbitrary class of flat algebras with absorbing bottom element. This is used to give an...
FOSSACS
2006
Springer
13 years 11 months ago
2006
Springer
We take the point of view that, if transition systems are coalgebras for a functor T, then an adequate logic for these transition systems should arise from the `Stone dual' L ...
CADE
2010
Springer
13 years 8 months ago
2010
Springer
Coalgebraic description logics offer a common semantic umbrella for extensions of description logics with reasoning principles outside relational semantics, e.g. quantitative uncer...
ICLP
2001
Springer
13 years 12 months ago
2001
Springer
We formally characterize alternating fixed points of boolean equation systems as models of (propositional) normal logic programs. To this end, we introduce the notion of a preferr...
DLOG
2010
13 years 5 months ago
2010
In this paper we outline an algebraic tableau algorithm for the DL SHOQ, which supports more informed reasoning due to the use of semantic partitioning and integer programming. We ...