The Methodology of Modal Constraints
نویسندگان
چکیده
We present a complete solution of the RPC-Memory Spec-iication Problem, by applying a constraint-oriented state-based proof methodology for concurrent software systems. Our methodolgy exploits compositionality and abstraction for the reduction of the veriication problem under investigation. Formal basis for this methodology are Modal Transition Systems allowing loose state-based speciications, which can be reened by successively adding constraints. Key concepts of our method are projective views, separation of proof obligations, Skolemization and abstraction. Central to the method is the use of Parametrized Modal Transition Systems. The method extends elegantly to real-time systems.
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تاریخ انتشار 1994