We show that the reachability problem for recursive state machines (or equivalently, pushdown systems), believed for long to have cubic worst-case complexity, can be solved in sli...
Abstract. Bulk-Synchronous Parallel ML (BSML) is a functional dataparallel language to code Bulk-Synchronous Parallel (BSP) algorithms. It allows an estimation of execution time, a...
The recent major revision of the UML (see [4]) has introduced significant changes and additions. In particular, Message Sequence Charts (MSC) according to the ISO standard (see [...
The classical theory of deterministic automata is presented in terms of the notions of homomorphism and bisimulation, which are the cornerstones of the theory of universal coalgebr...
Abstract. Milner proposed an axiomatization for the Kleene star in basic process algebra, in the presence of deadlock and empty process, modulo bisimulation equivalence. In this pa...