ON THE STRUCTURE OF FAMILIES OF IMMUNE, HYPERIMMUNE AND HYPERHYPERIMMUNE SETS

DOI10.1070/SM1985V052N02ABEH002892zbMath0586.03035OpenAlexW1977873122MaRDI QIDQ3712327

An. A. Mal'tsev

Publication date: 1985

Published in: Mathematics of the USSR-Sbornik (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/71588

zbMATH Keywords

initial segmentupper semilattice\(m\)-reducibilityhyperhyperimmune sethyperimmune sets\(m\)-degrees

Mathematics Subject Classification ID

Recursively (computably) enumerable sets and degrees (03D25) Other degrees and reducibilities in computability and recursion theory (03D30)

This page was built for publication: ON THE STRUCTURE OF FAMILIES OF IMMUNE, HYPERIMMUNE AND HYPERHYPERIMMUNE SETS