Abstract. The Operational Transformation (OT) approach, used in many collaborative editors, allows a group of users to concurrently update replicas of a shared object and exchange ...
Abstract. Isabelle/HOL is a popular interactive theorem prover based on higherorder logic. It owes its success to its ease of use and powerful automation. Much of the automation is...
Jasmin Christian Blanchette, Lukas Bulwahn, Tobias...
Abstract. We present a novel counterexample generator for the interactive theorem prover Isabelle based on a compiler that synthesizes test data generators for functional programmi...
Abstract. Almost 20 years after the original conception, we revisit several fundamental questions about modal transition systems. First, we demonstrate the incompleteness of the st...
Kim Guldstrand Larsen, Ulrik Nyman, Andrzej Wasows...
We describe an incomplete but sound and efficient livelock freedom test for infinite state asynchronous reactive systems. The method s a system into a set of simple control flow cy...