On a functional equation related to projections of abelian groups

DOI10.1007/S00010-005-2811-9zbMath1088.39020OpenAlexW1970057366MaRDI QIDQ816933

Juerg Raetz

Publication date: 2 March 2006

Published in: Aequationes Mathematicae (Search for Journal in Brave)

Full work available at URL: https://boris.unibe.ch/117632/1/10_2005_Article_2811.pdf

zbMATH Keywords

projectionscomposite functional equationstorsion groupsAbelian groupsendomorphismdivisible grouplocally cyclic grouptorsion free groupindecomposable group

Mathematics Subject Classification ID

Iteration theory, iterative and composite equations (39B12) Functional equations for functions with more general domains and/or ranges (39B52) Automorphisms, homomorphisms, endomorphisms, etc. for abelian groups (20K30)

Related Items (2)

Stability problem for the composite type functional equations ⋮ A composite functional equation from algebraic aspect

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