A Sequent-Type Calculus for Three-Valued Default Logic, Or: Tweety Meets Quartum Non Datur.
Sopo PkhakadzeHans TompitsPublished in: LPNMR (2019)
Keyphrases
- default logic
- nonmonotonic logics
- modal logic
- valued semantics
- default theories
- inference rules
- sequent calculus
- nonmonotonic reasoning
- default reasoning
- logic programming
- default rules
- autoepistemic logic
- natural deduction
- fixed point
- classical logic
- temporal logic
- propositional logic
- defeasible logic
- truth maintenance systems
- extended logic programs
- pairwise