Process Algebra

Definition ∞ Process Algebra is a formal framework used in computer science to model and analyze concurrent systems, particularly those involving multiple interacting processes. It provides a mathematical notation for describing sequences of actions, choices, and parallel execution within a system. This algebraic approach allows for rigorous verification of system properties, such as deadlock freedom or liveness. It is employed to reason about the behavior of complex computational processes.
Context ∞ In blockchain and distributed systems, Process Algebra can be applied to formally specify and verify the behavior of smart contracts or consensus protocols. News concerning formal verification efforts for critical blockchain components might reference this methodology. Its use helps ensure the correctness and security of decentralized applications by precisely defining their operational logic.