Abstract. The application area of security protocols raises several problems that are relevant to automated deduction. We describe in this note some of these challenges.
Abstract. Deduction systems and graph rewriting systems are compared within a common categorical framework. This leads to an improved deduction method in diagrammatic logics.
Abstract. Hoare logic is widely used for software specification and verification. Frequently we need to prove the total correctness of a program: to prove that the program not only...