2020•Zenodo (CERN European Organization for Nuclear Research)Open access

Verification of ASM Refinements Using Generalized Forward Simulation

Gerhard Schellhorn

Abstract

Abstract: This paper describes a generic proof method for the correctness of refine-ments of Abstract State Machines based on commuting diagrams. The method gener-alizes forward simulations from the refinement of I/O automata by allowing arbitrary m:n diagrams, and by combining it with the refinement of data structures.

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Available abstract

Key concepts: Computer science, Correctness, Mathematical proof, Data structure, Theoretical computer science, Automaton, Abstract state machines, Algorithm