Keyphrases
- algebraic structure
- logic programming
- proof theory
- sound and complete axiomatization
- epistemic logic
- sound and complete with respect
- nonmonotonic logics
- propositional dynamic logic
- logical framework
- formal language
- model theoretic
- formal semantics
- logic programs
- derivation rules
- proof theoretic
- conditional logic
- computational properties
- dynamic logic
- computer algebra
- higher order logic
- modal operators
- deductive databases
- modal logic
- algebraic operators
- default reasoning
- automated reasoning
- active rules
- classical logic
- intuitionistic logic
- fixed point semantics
- alternating time temporal logic
- predicate calculus
- multi valued
- probability theory
- proof procedures
- highly expressive
- answer set programming