Approximation Refinement for Interpolation−Based Model Checking

Model checking using Craig interpolants provides an effective method for computing an over-approximation of the set of reachable states using a SAT solver. This method requires proofs of unsatisfiability from the SAT solver to progress. If an over-approximation leads to a satisfiable formula, the co...

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Detalhes bibliográficos
Principais autores: D'Silva, V, Purandare, M, Kroening, D
Outros Autores: Logozzo, F
Formato: Conference item
Publicado em: Springer 2008