Work

Nonarchimedean dynamical systems and formal groups

Year: 2017

Type: preprint

Abstract: We prove two theorems that confirm an observation of Lubin concerning families of $p$-adic power series that commute under composition: under certain conditions, there is a formal group such that the power series in the family are either endomorphisms of this group, or semi-conjugate to endomorphisms of this group.

Source: arXiv (Cornell University)

DOI: 10.48550/arxiv.1702.06037

Author: Berger, Laurent

Language: English

Topic: Mathematical Dynamics and Fractals

Subfield: Mathematical Physics

Field: Mathematics

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W4300283307

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