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The nonlow computably enumerable degrees are not invariant in $\mathcal {E}$ - MaRDI portal

The nonlow computably enumerable degrees are not invariant in $\mathcal {E}$ (Q4913812)

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scientific article; zbMATH DE number 6154670
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The nonlow computably enumerable degrees are not invariant in $\mathcal {E}$
scientific article; zbMATH DE number 6154670

    Statements

    The nonlow computably enumerable degrees are not invariant in $\mathcal {E}$ (English)
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    16 April 2013
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    computably enumerable degree
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    recursively enumerable degree
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    definability
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    automorphism
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    invariance
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