Behavioural type systems, usually associated to concurrent or distributed computations,
encompass concepts such as interfaces, communication protocols, and contracts, in addition …

State space methods are one of the most important approaches to computer-aided analysis
and verification of the behaviour of concurrent systems. In their basic form, they consist of …

Induction is a pervasive tool in computer science and mathematics for defining objects and
reasoning on them. Coinduction is the dual of induction and as such it brings in quite …

This chapter presents principles and techniques for model-based black-box conformance
testing of real-time systems using the Uppaal model-checking tool-suite. The basis for …

The ring is a useful means of structuring concurrent processes. Processes communicate by
passing a token in a fixed direction; the process that possesses the token is allowed to make …

Abstract The NCSU Concurrency Workbench is a tool for verifying finite-state systems. A key
feature is its flexibility; its modular design eases the task of adding new analyses and …

We present T-Uppaal—a new tool for online black-box testing of real-time embedded
systems from non-deterministic timed automata specifications. We describe a sound and …

Software product lines or families represent an emerging paradigm that is enabling
companies to engineer applications with similar functionality and user requirements more …

We have given details of how FDR2's compression works, and some simple examples of
how it can expand the size of problem we can automatically check. At the time of writing we …

The increasing complexity of today's testing scenarios for complex systems demands an
integrated, open, and flexible approach to support the management of the overall test …