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Denseness properties of the lattice of separation-degrees - MaRDI portal

Denseness properties of the lattice of separation-degrees

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Publication:920085

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DOI10.1007/BF00971149zbMath0708.03021MaRDI QIDQ920085

S. G. Dvornikov, T. V. Rybina

Publication date: 1990

Published in: Siberian Mathematical Journal (Search for Journal in Brave)

zbMATH Keywords

upper semilattice reducibilities lattice of degrees of separability sm-degrees

Mathematics Subject Classification ID

Other degrees and reducibilities in computability and recursion theory (03D30)

Related Items (1)

On universal pairs in the Ershov hierarchy

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