Semistability conditions defined by ample classes
Algebraic Geometry
2024-02-19 v2
Abstract
We study a class of semistability conditions defined by a system of ample classes for coherent sheaves over a smooth projective variety. Under some necessary boundedness assumptions, we show the existence of a well-behaved chamber structure for the variation of moduli spaces of sheaves with respect to the change of semistability.
Cite
@article{arxiv.2402.07758,
title = {Semistability conditions defined by ample classes},
author = {Damien Mégy and Mihai Pavel and Matei Toma},
journal= {arXiv preprint arXiv:2402.07758},
year = {2024}
}
Comments
21 pages, v2: Mistake corrected in the proof of the HN property