Wed, October 23, 2024
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4:00pm [4:00pm] S.K. Roushon
Description:

Colloquium 1:

Time, Day, Date: 23rd October, Wednesday 4:00 pm

Venue ; Ramanujan Hall

Speaker: S.K. Roushon

Title :  On the affine Artin group of type \tilde B_n

Abstract : We give a positive answer to a question of Bestvina by showing
that the group in the title is virtually poly-free. Our method also gives
another solution to the K(\pi, 1) problem in this case. This is a joint
work with Li Li.


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