Requirements of reactive systems are usually specified by classifying system executions as desirable and undesirable. To specify prioritized requirements, we propose to associate a...
Although there are many efficient algorithms for calculating the simulation preorder on finite Kripke structures, only two have been proposed of which the space complexity is of t...
Abstract. We describe a method for synthesizing reasonable underapproximations to weakest preconditions for termination--a long-standing open problem. The paper provides experiment...
Byron Cook, Sumit Gulwani, Tal Lev-Ami, Andrey Ryb...