Newton-Okounkov polyhedra for character varieties and configuration spaces
Algebraic Geometry
2016-07-14 v2
Abstract
We construct families of Newton-Okounkov bodies for the free group character varieties and configuration spaces of any connected reductive group. We use this construction to give a proof that these spaces are Cohen-Macaulay.
Keywords
Cite
@article{arxiv.1403.3990,
title = {Newton-Okounkov polyhedra for character varieties and configuration spaces},
author = {Christopher Manon},
journal= {arXiv preprint arXiv:1403.3990},
year = {2016}
}
Comments
26 pages, 9 figures, published version