In this paper, we propose a proof system for reasoning on certain specifications of secure authentication systems. For this purpose, a new logic, sequence-indexed linear-time temp...
Abstract-- We consider the problem of controlling a discretetime piecewise affine (PWA) system from a specification given as a Linear Temporal Logic (LTL) formula over linear predi...
Based on the notion of event-based behavioral abstraction EBBA we specify properties of object-oriented distributed systems in linear time temporal logic. These properties are the...
Abstract. The ZETA system is a Z-based tool environment for developing formal specifications. It contains a component for executing the Z language based on the implementation techn...
In abstract algebra, a structure is said to be Noetherian if it does not admit infinite strictly ascending chains of congruences. In this paper, we adapt this notion to first-ord...