A simple question:
If $\overline{\mathbb{Q}}$ denotes the algebraic closure of $\mathbb{Q}$ in $\mathbb{C}$ then what is the definition of the group of finite ideles of $\overline{\mathbb{Q}}$?
Many thanks.
2026-05-06 08:57:59.1778057879
Group of finite ideles
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I found a reference: See page 102 of this paper.