Chen, Ran
[Author];
Cohen, Cyril
[Author];
Lévy, Jean-Jacques
[Author];
Merz, Stephan
[Author];
Théry, Laurent
[Author]
;
Ran Chen and Cyril Cohen and Jean-Jacques Lévy and Stephan Merz and Laurent Théry
[Contributor]
Formal Proofs of Tarjan’s Strongly Connected Components Algorithm in Why3, Coq and Isabelle
Footnote:
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Description:
Comparing provers on a formalization of the same problem is always a valuable exercise. In this paper, we present the formal proof of correctness of a non-trivial algorithm from graph theory that was carried out in three proof assistants: Why3, Coq, and Isabelle.