Milnor-Witt motivic cohomology of complements of hyperplane arrangements
arXiv:2005.12139 · doi:10.2140/agt.2023.23.3531
Abstract
In this paper, we compute the (total) Milnor-Witt motivic cohomology of the complement of a hyperplane arrangement in an affine space as an algebra with given generators and relations. We also obtain some corollaries by realization to classical cohomology.