Abstract. Josephs and Udding’s DI-Algebra offers a convenient way of specifying and verifying designs that must rely upon delay-insensitive signalling between modules (asynchrono...
In this paper we define a many-valued semantics for hybrid logic and we give a sound and complete tableau system which is prooftheoretically well-behaved, in particular, it gives r...
This paper reports on an approach to model generalized implicatures using nonmonotonic logics. The approach, called compositional, is based on the idea of compositional semantics, ...
Abstract. Provably correct compilation is an important aspect in development of high assurance software systems. In this paper we explore approaches to provably correct code genera...
We develop applications of selection functions to proof theory and computational extraction of witnesses from proofs in classical analysis. The main novelty is a translation of cla...