Model Checking Durational Probabilistic Systems (Extended abstract)

bolic transition graphs for a simple probabilistic or stochas- tic π-calculus process, (2) the translator from the symbolic transition graph to PRISM code (as described in Section

Our implementation of model checking for the simple probabilistic π-calculus is fully automated and com- prises three parts: (1) MMC sp , an extension of MMC (as described in

Moreover, we present the differences of the results obtained from ODE simulation and stochastic verification on the PDGF pathway, and demonstrate by examples the influence of

However, having different possible outputs at different ports or inputs and outputs at the same port, from a state q, causes no problem since PIOTSs do contain probabilistic

In this paper, we give an overview of the prob- abilistic model checking tool PRISM, focusing in particu- lar on its support for continuous-time Markov chains and Markov reward

Pre-computation constructs expressions for verification from a system model described in discrete time Markov chain (DTMC) model [9], which associates state transitions

For any node t of finite height, we define the set Φ ∧ (t) of PML ∧ formulas satisfied by t featuring, in addition to maximal probabilistic lower bounds and diamonds arising only

For Statistical Model Checking, with a confidence level of 99%, the time needed to compute each interval in the red curves of Figures 4, 5 and 6 (i.e., the probability to return to