Pythagorean Hyperplane Arrangements: Combinatorics of Gain Genericity
Combinatorics
2023-08-22 v1
Abstract
We study Pythagorean hyperplane arrangements, originally defined by Zaslavsky. In this first part of a series on such arrangements, we introduce a new notion of genericity for such arrangements. Using this notion we construct an auxiliary hyperplane arrangement whose combinatorics determines the combinatorics of all possible Pythagorean arrangements. We close with several applications and examples.
Keywords
Cite
@article{arxiv.2308.09860,
title = {Pythagorean Hyperplane Arrangements: Combinatorics of Gain Genericity},
author = {Chris Eppolito},
journal= {arXiv preprint arXiv:2308.09860},
year = {2023}
}
Comments
31 pages, 16 figures. Comments appreciated