The Irish School of Constructive Mathematics (M♣ c ), which extends the VDM, exploits an algebraic notation based upon monoids and their morphisms for the purposes of abstract mo...
Software that cannot change is condemned to atrophy: it cannot accommodate the constant revision and renegotiation of its business goals nor intercept the potential of new technol...
Ronald Morrison, Graham N. C. Kirby, Dharini Balas...
A timed extension of π-calculus with a transaction construct – the calculus webπ – is studied. The underlying model of webπ relies on networks of processes; time proceeds as...
We introduce a notion of Kripke model for classical logic for which we constructively prove soundness and cut-free completeness. We discuss the meaning of the new notion and its a...
Building on previous work by Coquand and Spiwack [8] we construct a strict domaintheoretic model for the untyped -calculus with pattern matching and term rewriting which has the p...