Quantum singularity theory via cosection localization
Algebraic Geometry
2018-11-19 v3
Abstract
We generalize the cosection localized Gysin map to intersection homology and Borel-Moore homology, which provides us with a purely topological construction of the Fan-Jarvis-Ruan-Witten invariants and some GLSM invariants.
Cite
@article{arxiv.1806.00116,
title = {Quantum singularity theory via cosection localization},
author = {Young-Hoon Kiem and Jun Li},
journal= {arXiv preprint arXiv:1806.00116},
year = {2018}
}
Comments
46 pages; clarified historical order in the introduction