stractions from Proofs Ranjit Jhala1 Kenneth L. McMillan2 1 UC San Diego 2 Cadence Berkeley Laboratories We present a technique for using infeasible program paths to automatically ...
—When model-checking reports that a property holds on a model, vacuity detection increases user confidence in this result by checking that the property is satisfied in the inte...
Abstract. Event-B is a notation and method for discrete systems modelling by refinement. We introduce a small but very useful construction: qualitative probabilistic choice. It ex...
A strategy and relating activities of a software safety analysis (SSA) are presented for the software of a digital reactor protection system where software modules in the design de...
Gee-Yong Park, Jang-Soo Lee, Se Woo Cheon, Kee-Cho...
We describe a new method to represent (partial) recursive functions in type theory. For every recursive definition, we define a co-inductive type of prophecies that characterises...