103 search results - page 10 / 21 » Proof Systems for Effectively Propositional Logic |
FMCAD
2006
Springer
13 years 11 months ago
2006
Springer
The last few years have seen the advent of a new breed of decision procedures for various fragments of first-order logic based on ional abstraction. A lazy satisfiability checker ...
POPL
2008
ACM
14 years 7 months ago
2008
ACM
We propose a novel approach to proving the termination of heapmanipulating programs, which combines separation logic with cyclic proof within a Hoare-style proof system. Judgement...
DLOG
1998
13 years 8 months ago
1998
Effective systems for expressive description logics require a heavily-optimised subsumption checker incorporating a range of optimisation techniques. Because of the correspondence...
LICS
2008
IEEE
14 years 1 months ago
2008
IEEE
We show that the asymptotic complexity of uniformly generated (expressible in First-Order (FO) logic) propositional tautologies for the Nullstellensatz proof system (NS) as well a...
LICS
2003
IEEE
14 years 20 days ago
2003
IEEE
We consider instantiation-based theorem proving whereby instances of clauses are generated by certain inferences, and where inconsistency is detected by propositional tests. We gi...