A Coinductive Animation of Turing Machines
نویسنده
چکیده
We adopt corecursion and coinduction to formalize Turing Machines and their operational semantics in the proof assistant Coq. By combining the formal analysis of converging and diverging evaluations, our approach allows us to certify the implementation of the functions computed by concrete Turing Machines. Our effort may be seen as a first step towards the formal development of basic computability theory.
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تاریخ انتشار 2014