The $\Pi _3$-theory of the computably enumerable Turing degrees is undecidable (Q4211072)
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scientific article; zbMATH DE number 1198494
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The $\Pi _3$-theory of the computably enumerable Turing degrees is undecidable |
scientific article; zbMATH DE number 1198494 |
Statements
The $\Pi _3$-theory of the computably enumerable Turing degrees is undecidable (English)
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10 September 1998
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computably enumerable degrees
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recursively enumerable degrees
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\(\Pi_3\)-theory
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fragment of first-order theory
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undecidability
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Turing degrees
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