Free \(\sigma\)-products and noncommutatively slender groups

DOI10.1016/0021-8693(92)90246-IzbMath0779.20012MaRDI QIDQ1188136

Publication date: 13 August 1992

Published in: Journal of Algebra (Search for Journal in Brave)

direct sum homotopy groups \(\sigma\)-free product cartesian products of abelian groups Chase's Lemma generalized free products of groups Łoš-theorem non-abelian slenderness

Mathematics Subject Classification ID

General structure theorems for groups (20E34) Homotopy groups, general; sets of homotopy classes (55Q05) Free products of groups, free products with amalgamation, Higman-Neumann-Neumann extensions, and generalizations (20E06) Direct sums, direct products, etc. for abelian groups (20K25)

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