We investigate the notion of an execution architecture in the setting of the program algebra PGA, and distinguish two sorts of these: analytic architectures, designed for the purp...
abstraction on real-valued programs David Monniaux Laboratoire d’informatique de l’´Ecole normale sup´erieure 45, rue d’Ulm, 75230 Paris cedex 5, France June 30, 2007 In t...
Abstract. This paper develops a highly expressive semantic framework for program refinement that supports both temporal reasoning and reasoning about the knowledge of a single agen...
Defence trees are used to represent attack and defence strategies in security scenarios; the aim in such scenarios is to select the best set of countermeasures that are able to st...
We present a compositional program logic for call-by-value imperative higher-order functions with general forms of aliasing, which can arise from the use of reference names as fun...