On multiple cover formula for local K3 gerbes
Algebraic Geometry
2022-02-22 v1
Abstract
We generalize the multiple cover formula of Y. Toda (proved by Maulik-Thomas) for counting invariants for semistable coherent sheaves on local K3 surfaces to semistable twisted sheaves over twisted local K3 surfaces. The formula has an application to prove any rank S-duality conjecture for K3 surfaces.
Cite
@article{arxiv.2201.09315,
title = {On multiple cover formula for local K3 gerbes},
author = {Yunfeng Jiang and Hsian-Hua Tseng},
journal= {arXiv preprint arXiv:2201.09315},
year = {2022}
}
Comments
The content of this paper was part of the original paper on arXiv:2003.09562