Title: The affine Artin group of type $\widetilde B_n$ is virtually poly-free (joint work with Li Li)

Abstract: In this note we prove that the affine Artin group of type $\widetilde B_n$ is virtually poly-free. The proof also gives another solution of the $K(\pi, 1)$ problem for $\widetilde B_n$.

Click arXiv:2403.09533 for the full article.

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