Cohomology of hyperplane complements with group ring coefficients
classification
🧮 math.AT
math.GT
keywords
coefficientscohomologydegreefinitegrouphyperplaneringaffine
read the original abstract
We compute the cohomology with group ring coefficients of the complement of a finite collection of affine hyperplanes in a finite dimensional complex vector space. It is nonzero in exactly one degree, namely the degree equal to the rank of the hyperplane arrangement.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.