Planar tropical gravitational descendants with one tangency condition
Algebraic Geometry
2018-05-15 v1
Abstract
We prove a formula which allows us to recursively compute planar tropical gravitational descendants which involve psi-classes of arbitrary power at marked ends fixed by points and additionally a psi-class of power one at exactly one marked end fixed by a line. Up to now almost exclusively tropical gravitational descendants with psi-classes at marked ends restricted by points had been considered.
Keywords
Cite
@article{arxiv.1509.07309,
title = {Planar tropical gravitational descendants with one tangency condition},
author = {Falko Gauss},
journal= {arXiv preprint arXiv:1509.07309},
year = {2018}
}
Comments
17 pages, 4 figures