Free hyperplane arrangements over arbitrary fields
Abstract
In this paper, we study the class of free hyperplane arrangements. Specifically, we investigate the relations between freeness over a field of finite characteristic and freeness over $\mathbb{Q}$.
- Publication:
-
arXiv e-prints
- Pub Date:
- March 2018
- DOI:
- arXiv:
- arXiv:1803.09908
- Bibcode:
- 2018arXiv180309908P
- Keywords:
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- Mathematics - Algebraic Geometry;
- Mathematics - Commutative Algebra;
- Mathematics - Combinatorics