We study the automation of the verification of Unity programs with infinite or parameterized state space. This paper presents methods allowing the transformation of some second-ord...
Abstract. A new class of languages of infinite words is introduced, called the maxregular languages, extending the class of -regular languages. The class has two equivalent descrip...
In this paper we define timed regular expressions, a formalism for specifying discrete behaviors augmented with timing information, and prove that its expressive power is equivale...
Abstract. We extend the basic system relations of trace inclusion, trace equivalence, simulation, and bisimulation to a quantitative setting in which propositions are interpreted n...
Equivalence checking and property checking are powerful techniques to detect error traces. Debugging these traces is a time consuming design task where automation provides help. I...