It can be very advantageous to borrow key components of a logic for use in another logic. The advantages are both conceptual and practical; due to the existence of software systems supporting… (More)
Non-strict don't care functions, whose foremost representative is the ubiquitous if then else, play an essential role in computer science. As far as the semantics is concerned, they can be modelled… (More)
We look at the main issue of the Colloquium \Formal Methods at the Crossroads from Panacea to Foundational Support" reeecting on our rather long experience of active engagement in the development and… (More)
1 Organizers and Publications of the Workshops 1st Workshop on Abst rac t Da ta Types (1982) Organization: Hans-Dieter Ehrich, Udo Walter Lipeck in Langscheid, Sorpesee (BRD) from 22.03.82 to… (More)
Abs t rac t . Starting from the analysis of which features are required by an algebraic formalism to describe at least the more common data types used in imperative and functional programming, a… (More)