Examples of vanishing Gromov--Witten--Welschinger invariants
Algebraic Geometry
2014-01-13 v1 Symplectic Geometry
Abstract
We give examples of real enumerative problems without real solutions. Most of the examples concern rational curves in passing through a real set of points and lines.
Keywords
Cite
@article{arxiv.1401.2387,
title = {Examples of vanishing Gromov--Witten--Welschinger invariants},
author = {János Kollár},
journal= {arXiv preprint arXiv:1401.2387},
year = {2014}
}