Cofinal extensions of nonstandard models of arithmetic (Q1161743)
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scientific article; zbMATH DE number 3754692
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Cofinal extensions of nonstandard models of arithmetic |
scientific article; zbMATH DE number 3754692 |
Statements
Cofinal extensions of nonstandard models of arithmetic (English)
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1981
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end extension
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model extensions
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cofinal extensions of models of Peano arithmetic
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greatest common initial segment of two models
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short models
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countable recursively saturated model of Peano arithmetic has countably many nonisomorphic elementary initial segments
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preservation of saturation
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