Roots and logarithms of automorphisms of complete local rings

DOI10.1007/BF01836164zbMath0646.39005OpenAlexW2103089813MaRDI QIDQ1103791

C. Praagman

Publication date: 1987

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

Full work available at URL: https://eudml.org/doc/137214

zbMATH Keywords

rootsgeneratorsLie algebraLie groupexponential mapderivationsgroups of automorphismslocal ringlogarithm

Mathematics Subject Classification ID

Iteration theory, iterative and composite equations (39B12) Functional equations for functions with more general domains and/or ranges (39B52) Linear algebraic groups over the reals, the complexes, the quaternions (20G20)

Related Items

On the nonexistence of iterative roots

Cites Work

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• Iterations and logarithms of formal automorphisms
• Formal power series transformations