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sav08:solving_set_constraints_using_monadic_class [2008/05/22 13:16] vkuncak |
sav08:solving_set_constraints_using_monadic_class [2008/05/22 13:19] vkuncak |
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| * [[Deciding Boolean Algebra with Presburger Arithmetic]] | * [[Deciding Boolean Algebra with Presburger Arithmetic]] | ||
| * Deciding MSOL over Strings and Trees in [[lecture23]] | * Deciding MSOL over Strings and Trees in [[lecture23]] | ||
| + | |||
| + | ===== Equisatisfiability of Monadic Class and Set Constraints ===== | ||
| + | |||
| + | If we take a formula in monadic class and | ||
| + | * flatten | ||
| + | * skolemize | ||
| + | * look at Herbrand universe | ||
| + | |||
| + | Then we obtain set constraints. | ||
| + | |||
| + | Converse is also true: for every set constraint there exists a corresponding formula in monadic class. | ||
| ===== References ===== | ===== References ===== | ||