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math.AT2007
Cohomology of affine Artin groups and applications
Filippo Callegaro, Davide Moroni, Mario Salvetti
The result of this paper is the determination of the cohomology of Artin groups of type A_n, B_n and \tilde{A}_{n} with non-trivial local coefficients. The main result is an explic…
math.AT2004
On the cohomology of Artin groups in local systems and the associated Milnor fiber
Filippo Callegaro
Let W be a finite irreducible Coxeter group and let X_W be the classifying space for G_W, the associated Artin group. If A is a commutative unitary ring, we consider the two local…