In this paper we explain how recursion operators can be used to structure and reason about program semantics within a functional language. In particular, we show how the recursion...
Abstract. This paper presents a feature constraint system that, compared with the well-known systems OSF 1] and CFT 5], incorporates several interesting characteristics. The new sy...
We introduce the language QML, a functional language for quantum computations on finite types. Its design is guided by its categorical semantics: QML programs are interpreted by ...
The paper investigates the characterisation of vague concepts within the framework of modal logic. This work builds on the supervaluation approach of Fine and exploits the idea of...
The K framework, based on rewriting logic semantics, provides a powerful logic for defining the semantics of programming languages. While most work in this area has focused on de...