Expansive dynamics on profinite groups
نویسندگان
چکیده
A profinite group equipped with an expansive endomorphism is equivalent to a one-sided shift. We show that these groups have very restricted structure. More precisely, we any such can be decomposed into finite sequence of full shifts and two groups.
منابع مشابه
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ژورنال
عنوان ژورنال: Fundamenta Mathematicae
سال: 2021
ISSN: ['0016-2736', '1730-6329']
DOI: https://doi.org/10.4064/fm15-1-2021