Subsemigroups of the finite complexes of a group

DOI10.1007/BF02572689zbMath0456.20035OpenAlexW2063182593MaRDI QIDQ1150443

Walter S. Sizer, F. D. Pedersen

Publication date: 1980

Published in: Semigroup Forum (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/134422

zbMATH Keywords

G-complementsmaximal wedgesretraction for a groupsemigroup of finite non-empty subsets of grouptorsion free divisible abelian groups

Mathematics Subject Classification ID

General structure theory for semigroups (20M10) Torsion-free groups, infinite rank (20K20)

Cites Work

• On the retractability of some one-relator groups
• Retractable groups
• Convex Analysis
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