Definition ∞ Transition systems are mathematical models used to describe the behavior of reactive and concurrent systems. They consist of states and transitions between these states, representing the possible actions or events that can occur. These systems are fundamental for formally specifying and verifying the correctness of complex software and hardware.
Context ∞ Transition systems are utilized in the formal verification of smart contracts and blockchain protocols to ensure their correct and secure execution. News regarding audits or security analyses of decentralized applications may implicitly reference the use of such models to prove the absence of critical bugs or vulnerabilities. Their application is crucial for building trustworthy and robust digital asset infrastructure.