作者: Roberto Barbuti , Nicoletta De Francesco , Antonella Santone , Gigliola Vaglini
DOI: 10.1007/S10703-005-1634-6
关键词: State (computer science) 、 Basis (linear algebra) 、 Computer engineering 、 Computer science 、 Structure (mathematical logic) 、 Model checking 、 Transition system 、 Operational semantics 、 Algorithm 、 Property (programming)
摘要: Verification of a concurrent system can be accomplished by model checking the properties on structure representing system; this is, in general, transition which contains prohibitive number states. In paper, we apply method to reduce state explosion problem pointing out events ignored basis property verified. We evaluate means real application used as case study: is specified CCS program, then program reduced syntactic rules; afterwards, corresponding built non-standard operational semantics, performs further reductions during construction. Prototype tools perform both kinds reductions; finally required are checked checkers CWB-NC.