We present a family of tools for program development and verification, comprising the transformation system TAS and the theorem proving interface IsaWin. Both are based on the theo...
This paper discusses highly general mechanisms for specifying the refinement of a real-time system as a collection of lower level parallel components that preserve the timing and f...
Paul Z. Kolano, Richard A. Kemmerer, Dino Mandriol...
The problem of consistently engineering large, complex software systems of today is often addressed by introducing new, "improved" models. Examples of such models are arc...
A proof system is presented for the verification and derivation of object oriented programs with as main features strong typing, dynamic binding, and inheritance. The proof system...
g higher levels of abstraction with automated downward transformations has always been the way to go, as long as the engineers who do the actual work are th the abstractions. A dev...
Abstract. We introduce a generalised notion of a real-time speci cation language (\GPLC-Automata") that can be translated directly into real-time programs. In order to describ...