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Short Q-Resolution Proofs with Homomorphisms
We introduce new proof systems for quantified Boolean formulas (QBFs) by enhancing Q-resolution systems with rules which exploit local and global symmetries. The rules are based on homomorphisms that admit non-injective mappings between literals. This results in systems that are stronger than Q-reso...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7326547/ http://dx.doi.org/10.1007/978-3-030-51825-7_29 |