Maude is an executable rewriting logic language specially well suited for the specification of object-oriented open and distributed systems. In this paper we explore the possibilit...
Abstract. Over the past years, a number of increasingly expressive languages for modelling constraint and optimisation problems have evolved. In developing a strategy to ease the c...
It is shown how to make a transition from the Z formal notation [3] to the Business Object Notation (BON) [4]. It is demonstrated that BON has the expressive power of Z, with the ...
Many domain specialists are not familiar or comfortable with formal notations and formal tools like theorem provers or model generators. To address this problem we developed Attem...
This paper presents a formal notation for specifying requirements of embedded systems which exhibit continuous, real-time behaviour and move through various modes under digital co...
We propose an approach to analyse the safety of avionic systems that takes into account the impact of computation and communication resource sharing. The approach is made of three...