Chern classes of free hypersurface arrangements
arXiv:1201.5396 · doi:10.5427/jsing.2012.5b
Abstract
The Chern class of the sheaf of logarithmic derivations along a simple normal crossing divisor equals the Chern-Schwartz-MacPherson class of the complement of the divisor. We extend this equality to more general divisors, which are locally analytically isomorphic to free hyperplane arrangements.
16 pages