Free Arrangements over Finite Field
Combinatorics
2011-11-09 v1
Abstract
The freeness of hyperplane arrangements in a three dimensional vector space over finite field is discussed. We prove that if the number of hyperplanes is greater than some bound, then the freeness is determined by the characteristic polynomial.
Keywords
Cite
@article{arxiv.math/0606005,
title = {Free Arrangements over Finite Field},
author = {Masahiko Yoshinaga},
journal= {arXiv preprint arXiv:math/0606005},
year = {2011}
}
Comments
8 pages