Based on First-Order Rough Logic Studied by Lin and Liu, this paper establishes rough propositional logical system with rough lower (L) and upper (H) approximate operators. It discusses the resolution principle in the system. The soundness of resolution deduction, soundness and completeness of the refutation are also studied in the paper.
CITATION STYLE
Liu, Q. (1999). The resolution for rough propositional logic with lower (L) and upper (H) approximate operators. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 1711, pp. 352–356). Springer Verlag. https://doi.org/10.1007/978-3-540-48061-7_42
Mendeley helps you to discover research relevant for your work.