Profinite commensurability of $S$-arithmetic groups
نویسندگان
چکیده
Given an $S$-arithmetic group, we ask how much information on the ambient algebraic number field of definition, and set places $S$ is encoded in commensurability class profinite completion. As a first step, show that
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ژورنال
عنوان ژورنال: Acta Arithmetica
سال: 2021
ISSN: ['0065-1036', '1730-6264']
DOI: https://doi.org/10.4064/aa200401-23-7