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1. • CommentRowNumber1.
   • CommentAuthorperezl.alonso
   • CommentTimeJul 1st 2025
   • PermaLink
   Author: perezl.alonso
   Format: MarkdownItexadded the adelic solenoid as an extension of $U(1)$ by $\widehat{\mathbb{Z}}$ along with references * Dinakar Ramakrishnan, Robert Valenza, *Fourier Analysis on Number Fields*. Graduate Texts in Mathematics 186, Springer-Verlag, New York, (1999). ([doi](https://doi.org/10.1007/978-1-4757-3085-2)). * Juan Manuel Burgos, Alberto Verjovsky. *Adelic solenoid I: Structure and topology* (2016). ([arXiv:1603.05676](https://arxiv.org/abs/1603.05676)). <a href="https://ncatlab.org/nlab/revision/diff/profinite+completion+of+the+integers/10">diff</a>, <a href="https://ncatlab.org/nlab/revision/profinite+completion+of+the+integers/10">v10</a>, <a href="https://ncatlab.org/nlab/show/profinite+completion+of+the+integers">current</a>

   added the adelic solenoid as an extension of $U(1)$ by $\widehat{\mathbb{Z}}$ along with references

   • Dinakar Ramakrishnan, Robert Valenza, Fourier Analysis on Number Fields. Graduate Texts in Mathematics 186, Springer-Verlag, New York, (1999). (doi).

   • Juan Manuel Burgos, Alberto Verjovsky. Adelic solenoid I: Structure and topology (2016). (arXiv:1603.05676).

   diff, v10, current