In this paper, we have developed an operational semantic framework for a non-trival subset of Verilog which features event–driven computation, shared variable concurrency. The b...
We investigate logics and equivalence relations that capture the qualitative behavior of Markov Decision Processes (MDPs). We present Qualitative Randomized Ctl (Qrctl): formulas o...
Luca de Alfaro, Krishnendu Chatterjee, Marco Faell...
We consider the problem of automating open bisimulation checking for the spi-calculus, an extension of the pi-calculus with cryptographic primitives. The notion of open bisimulatio...
Abstract The ntcc process calculus is a timed concurrent constraint programming (ccp) model equipped with a first-order linear-temporal logic (LTL) for expressing process specifi...
We use some recent techniques from process algebra to draw several conclusions about the well studied class of ping-pong protocols introduced by Dolev and Yao. In particular we sho...