A critical issuein the designof aprofessionalsoftware engineeringdegreeprogram is the way in which formal methods are integrated into the curriculum. The approach taken by most pr...
A special final coalgebra theorem, in the style of Aczel's [2], is proved within standard Zermelo-Fraenkel set theory. Aczel's AntiFoundation Axiom is replaced by a varia...
Abstract. We explore the expressive power of the formalism called Natural Operational Semantics, NOS, introduced by Burstall and Honsell for defining the operational semantics of ...
Abstract. A data link protocol developed and used by Philips Electronics is modeled and veri ed using I/O automata theory. Correctness is computer-checked with the Coq proof develo...
Leen Helmink, M. P. A. Sellink, Frits W. Vaandrage...
We definea novelinference systemfor strictness andtotality analysisfor the simplytyped lazy lambda-calculus with constants and fixpoints. Strictness information identifies those t...