We report on a case study on control-flow analysis of business process models. We checked
735 industrial business process models from financial services, telecommunications, and …

LoLA 2 offers a suite of algorithms for verifying place/transition Petri nets. It combines
structural with state space methods and general purpose with Petri net-specific techniques …

Most specific characteristics of (Place/Transition) Petri nets can be traced back to a few basic
features including the monotonicity of the enabling condition, the linearity of the firing rule …

This paper presents two stubborn set methods for alleviating the state explosion problem
when reasoning about state properties. The first method makes it possible to determine …

A novel request-driven globally asynchronous locally synchronous (GALS) technique for the
system integration of complex digital blocks is proposed. For this new GALS technique, an …

We report on the performance of the tool LoLA 2.0 in the model checking contest (MCC)
2015. As in the years before, LoLA ranked first in the reachability category of the contest. We …

Since their invention, Petri nets have provided modelling and analysis methods to support
the design of correct, reliable and robust systems. This motivated our work to develop …

During the previous years, we presented several results concerned with various issues
related to the correctness of models for business processes and services (ie …

We consider synchrony and asynchrony in the behavior of various models of membrane
systems, which may differ in the way individual reactions are defined as well as in the way …

Petri nets are a well-established model of concurrent and distributed computation featuring a
wealth of tools for the analysis and verification of their behavioural properties. Like …