Disjunctive form and the modal μ alternation hierarchy
This paper studies the relationship between disjunctive form, a syntactic normal form for the modal mu calculus, and the alternation hierarchy. First it shows that all disjunctive formulas which have equivalent tableau have the same syntactic alternation depth. However, tableau equivalence only pres...
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| Format: | Article |
| Language: | English |
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Open Publishing Association
2015-09-01
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| Series: | Electronic Proceedings in Theoretical Computer Science |
| Online Access: | http://arxiv.org/pdf/1509.03019v1 |