On toric face rings II
Algebraic Geometry
2017-11-02 v2 Combinatorics
Abstract
We introduce the class of weakly log canonical singularities, a natural generalization of semi-log canonical singularities. Toric varieties (associated to toric face rings, possibly non-normal or reducible) which have weakly (semi-) log canonical singularities are classified. In the toric case, we discuss residues to lc centers of codimension one or higher.
Cite
@article{arxiv.1705.02760,
title = {On toric face rings II},
author = {Florin Ambro},
journal= {arXiv preprint arXiv:1705.02760},
year = {2017}
}
Comments
28 pages, LaTeX