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Arithmetic definability by formulas with two quantifiers - MaRDI portal

Arithmetic definability by formulas with two quantifiers (Q4008742)

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Arithmetic definability by formulas with two quantifiers
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    Arithmetic definability by formulas with two quantifiers (English)
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    27 September 1992
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    universal quantifier
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    existential quantifier
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    algebraic integer rings
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    algebraic number fields
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    undefinability
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