We describe a framework where formal models can be rigorously defined and compared, and their interconnections can be unambiguously specified. We use trace algebra and trace struc...
Jerry R. Burch, Roberto Passerone, Alberto L. Sang...
One of the corner stones of formal methods is the notion traction enables analysis. By the construction of act model we can trade implementation detail for analytical power. The i...
We present a new way to define the semantics of imperative synchronous languages by means of separating the control and the data flow. The control flow is defined by predicates th...
We here consider transition systems of Elementary Net Systems with Inhibitor Arcs. There are basically two di erent types of non-interleaving semantics of such Petri nets, the a-po...