Asynchronous circuits have received much attention recently due to their potential for energy savings. Process algebras have been extensively used in the modelling, analysis and sy...
This paper is a guided tour through the theory of fibring as a general mechanism for combining logics. We present the main ideas, constructions and difficulties of fibring, from ...
Circus is a combination of Z, CSP, and Morgan’s refinement calculus; it has an associated refinement strategy that supports the development of reactive programs. In this work, ...
We combine the principles of the Floyd-Warshall-Kleene algorithm, enriched categories, and Birkhoff arithmetic, to yield a useful class of algebras of transitive vertex-labeled s...
In this paper, we show how symbolic algebra in Mathematica can be used to formally verify analog and mixed signal designs. The verification methodology is based on combining induct...