Double-Negation Elimination in Some Propositional Logics.
Michael BeesonRobert VeroffLarry WosPublished in: Stud Logica (2005)
Keyphrases
- logic programming
- classical first order logic
- horn clauses
- propositional variables
- default logic
- inference rules
- truth values
- first order logic
- logic programs
- expressive power
- coalition logic
- linearly ordered
- propositional logic
- multi valued
- modal logic
- autoepistemic logic
- deductive databases
- reasoning about actions
- classical logic
- nonmonotonic logics
- fixpoint
- nonmonotonic reasoning
- computational properties
- propositional dynamic logic
- knowledge base
- stable models
- predicate logic
- answer set programming
- epistemic logic
- model checking
- dynamic logic
- containment of conjunctive queries
- satisfiability testing
- default theories
- proof theory
- truth maintenance systems
- pspace complete
- conditional logic
- decision procedures
- default reasoning
- programming language
- knowledge representation