局部Gromov-Witten不变量即对数不变量
代数几何
2020-01-09 v2
摘要
我们证明了一个简单等价性：反nef线丛全空间中有理曲线的虚拟计数，与对偶线丛光滑截面上极大相切的有理曲线的虚拟计数相等。我们猜想其对线丛直和的推广。
引用
@article{arxiv.1712.05210,
title = {Local Gromov-Witten Invariants are Log Invariants},
author = {Michel van Garrel and Tom Graber and Helge Ruddat},
journal= {arXiv preprint arXiv:1712.05210},
year = {2020}
}
备注
15 pages, version accepted for publication in Advances in Mathematics