e- and s-degrees
type: Item
instance of: scholarly article
title: e- and s-degrees
zbMATH Open document ID: 0596.03041
DOI: 10.1007/BF02071787
author: S. D. Zakharov
published in: Algebra and Logic
publication date: 1984-01-01T00:00:00Z
Mathematics Subject Classification ID: 03D30
zbMATH DE Number: 3959403
zbMATH Keywords: e-degree
zbMATH Keywords: s-degree
zbMATH Keywords: upper semilattices
MaRDI profile type: Publication
cites work: Q4175267
cites work: Q5573961
cites work: Semirecursive Sets and Positive Reducibility
cites work: Upper semilattice of recursively enumerable Q-degrees
description: scientific article; zbMATH DE number 3959403