Abstract. Thwarting unlawful redistribution of information sold electronically is a major problem of information-based electronic commerce. Anonymous fingerprinting has appeared a...
We present a technique to prove innermost normalisation of term rewriting systems TRSs automatically. In contrast to previous methods, our technique is able to prove innermost n...
The theorem of factorisation forests shows the existence of nested factorisations -- a la Ramsey -- for finite words. This theorem has important applications in semigroup theory, a...
The COL institution (constructor-based observational logic) has been introduced as a formal framework to specify both generationand observation-oriented properties of software syst...
Abstract. This paper gives a reduction-preserving translation from Coquand's dependent pattern matching [4] into a traditional type theory [11] with universes, inductive types...