On homomorphisms of an abelian group into the group of invertible formal power series

2008/73/1-2 (3) — DOI: 10.5486/PMD.2008.3882 — pp. 25-47

Authors: Wojciech Jabłoński and Ludwig Reich

Abstract:

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Keywords: formal power series, translation equation

Mathematics Subject Classification: 39B72, 13F25, 13J05, 13H05