Positivity of divisor classes on the strata of differentials
Algebraic Geometry
2018-04-02 v1 Geometric Topology
Abstract
Three decades ago Cornalba-Harris proved a fundamental positivity result for divisor classes associated to families of stable curves. In this paper we establish an analogous positivity result for divisor classes associated to families of stable differentials.
Cite
@article{arxiv.1803.11268,
title = {Positivity of divisor classes on the strata of differentials},
author = {Dawei Chen},
journal= {arXiv preprint arXiv:1803.11268},
year = {2018}
}