Surgery, quantum cohomology and birational geometry
Algebraic Geometry
2007-05-23 v2 High Energy Physics - Theory
Abstract
This is an expository article about the recent results on the relation between the naturality problem of quantum cohomology and birational geometry. We give a short survey on Li-Ruan's results. Some conjecture-proposals are discussed.
Cite
@article{arxiv.math/9810039,
title = {Surgery, quantum cohomology and birational geometry},
author = {Yongbin Ruan},
journal= {arXiv preprint arXiv:math/9810039},
year = {2007}
}
Comments
A minor revision. A better description of log stable map and correction of typo