Completeness in the arithmetical hierarchy and fixed points (Q583200)

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scientific article; zbMATH DE number 4132146
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Completeness in the arithmetical hierarchy and fixed points
scientific article; zbMATH DE number 4132146

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    Completeness in the arithmetical hierarchy and fixed points (English)
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    1989
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    See the review in Zbl 0687.03026.
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    \(\Sigma_ m\)-completeness criteria for \(\Sigma_ n\)-sets
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    index sets of n-recursively enumerable sets
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