The $K(π,1)$ conjecture for affine Artin groups

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For password please contact Viktoriya Ozornova (viktoriya.ozornova@mpim-bonn.mpg.de)

We introduce and outline a proof of the classical $K(π,1)$ conjecture,
recently given in the case of affine Artin groups (G. Paolini, M. Salvetti, ”Proof
of the $K(π,1)$ conjecture for affine Artin groups”, Inven. Math, 224, 2 (2021).