Unwanted effects of aliasing cause encapsulation problems in object oriented programming. Nevertheless, aliasing is part of common and efficient programming techniques for expres...
Abstract. A general parametric analysis problem which allows the use of parameter variables in both the realtime automata and the specifications is proposed and solved. The analys...
Abstract. We investigate constraint domains in which answers to constraint abduction problems can be represented compactly by a most general answer. We demonstrate several classes ...
We present a new tableaux calculus deciding the ABox consistency problem for the expressive description logic ALCNHR+ . Prominent language features of ALCNHR+ are number restricti...
Abstract. Noetherian spaces are a topological concept that generalizes well quasiorderings. We explore applications to infinite-state verification problems, and show how this stimu...