We propose a coalgebraic model of the Fusion calculus based on HD-automata. The main advantage of the approach is that the partition refinement algorithm designed for HD-automata ...
Gian Luigi Ferrari, Ugo Montanari, Emilio Tuosto, ...
This paper gives an overview of recent results concerning the modular derivation of (i) modal specification logics, (ii) notions of simulation together with logical characterisati...
We provide a categorical presentation of the Fusion calculus. Working in a suitable category of presheaves, we describe the syntax as initial algebra of a signature endofunctor, a...
In this paper we show that it is possible to model observable behaviour of coalgebras independently from their internal dynamics, but within the general framework of representing ...
We show that the category of coalgebras of a wide-pullback preserving endofunctor on a category of presheaves is itself a category of presheaves. This illustrates a connection bet...