In this note we discuss some issues concerning a geometric approach to process algebra. We mainly raise questions and are not yet able to present significant answers.
This is an extended version of an essay with the same title that I wrote for the workshop Algebraic Process Calculi: The First Twenty Five Years and Beyond, held in Bertinoro, Ita...
Anonymity means that the identity of the user performing a certain action is maintained secret. The protocols for ensuring anonymity often use random mechanisms which can be descr...
We present a denotational semantics for the hardware compilation language Handel-C that maps language constructs to a set of equations, which describe the structure of the resulti...
We investigate the construction of linear operators representing the semantics of probabilistic programming languages expressed via probabilistic transition systems. Finite transi...
This paper discusses numerical experiments of wave front propagation on a flat disk and related results. In particular, notions of extremal rays and wave front caustics are introd...