Property of t-retraceability and automorphisms of the lattice of recursively enumerable sets (Q912844)
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scientific article; zbMATH DE number 4145889
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Property of t-retraceability and automorphisms of the lattice of recursively enumerable sets |
scientific article; zbMATH DE number 4145889 |
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Property of t-retraceability and automorphisms of the lattice of recursively enumerable sets (English)
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1989
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The author proves that homogeneously hypersimple sets have, up to isomorphism, a unique lattice of recursively enumerable extensions. Problems connected with t-retraceability and automorphisms of the lattice of r.e. sets are discussed.
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homogeneously hypersimple sets
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lattice of recursively enumerable extensions
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t-retraceability
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automorphisms
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lattice of r.e. sets
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