Abstract
By using the idea of logarithm, we give an effective method to decide whether a stable series is an endomorphism of a formal group or not. We also give examples that contradict Lubin's conjecture.
Original language | English |
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Pages (from-to) | 75-88 |
Number of pages | 14 |
Journal | Compositio Mathematica |
Volume | 130 |
Issue number | 1 |
DOIs | |
Publication status | Published - 2002 |
Keywords
- Logarithm
- Stable series
- p-typical dynamical systems
- p-typical formal groups
ASJC Scopus subject areas
- Algebra and Number Theory