| Abstract | .... 2 | |
| 1 | Introduction | .... 2 |
| 2 | Negation in Positive Disjunctive Programs | .... 3 |
| 2.1 | Positive Disjunctive Programs | .... 3 |
| 2.2 | GCWA,WGCWA and PWA | .... 24 |
| 3 | Negation in General Disjunctive Programs | .... 7 |
| 3.1 | General Disjunctive Programs | .... 7 |
| 3.2 | GCWA,WGCWA and PWA | .... 8 |
| 4 | Computing Negation | .... 12 |
| 4.1 | Bottom-up Model GenerationProof Procedure | .... 12 |
| 4.2 | Program Transformation | .... 14 |
| 5 | Related Work | .... 18 |
| 6 | Concluding Remarks | .... 18 |
| References | .... 18 | |
| End | .... 20 |
ICOT研究論文(TR)一覧に戻る / Back to the list of ICOT Technical Reports