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A mechanical solution of Schubert's steamroller by many-sorted resolution - MaRDI portal

A mechanical solution of Schubert's steamroller by many-sorted resolution (Q1060859)

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scientific article; zbMATH DE number 3909779
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English
A mechanical solution of Schubert's steamroller by many-sorted resolution
scientific article; zbMATH DE number 3909779

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    A mechanical solution of Schubert's steamroller by many-sorted resolution (English)
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    1985
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    We demonstrate the advantage of using a many-sorted resolution calculus by a mechanical solution of a challenge problem. This problem known as 'Schubert's Steamroller' had been unsolved by automated theorem provers before. Our solution clearly demonstrates the power of a many-sorted resolution calculus. The proposed method is applicable to all resolution- based inference systems.
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    challenge problem
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