On endomorphisms of positive and negative numberings (Q699097)
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scientific article; zbMATH DE number 1811327
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On endomorphisms of positive and negative numberings |
scientific article; zbMATH DE number 1811327 |
Statements
On endomorphisms of positive and negative numberings (English)
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6 October 2002
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The author constructs a positive infinite numbering whose only endomorphisms are constants and the identity function and a negative numbering whose only nontrivial one-to-one endomorphism is the identity.
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endomorphism
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automorphism
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positive numbering
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negative numbering
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0.8465393
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0.8438591
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0.84211576
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