Simply connected 3 维 Mori fiber spaces 的微分同胚类型
代数几何
2026-04-28 v1 代数拓扑
几何拓扑
摘要
本文寻找有限多个数值不变量,以 classify simply connected 三维 Mori fiber spaces 的微分同胚类型,这些空间的 homology 群为 torsion free。
引用
@article{arxiv.2604.23180,
title = {Diffeomorphism types of simply connected $3$-dimensional Mori fibre spaces},
author = {Feng Hao and Yang Su and Jianqiang Yang},
journal= {arXiv preprint arXiv:2604.23180},
year = {2026}
}
备注
40 pages