Calabi-Yau 流形的拟等距与形变
微分几何
2014-02-18 v2 代数几何
摘要
我们证明了若干与 Kähler 流形的 Hodge 理论及 Kodaira-Spencer-Kuranishi 形变理论相关的公式。作为应用,我们给出了 Calabi-Yau 流形上可积 Beltrami 微分的全局收敛幂级数构造,以及 Calabi-Yau 流形形变空间上全纯 -形式的全局典范族构造。类似的构造也应用于紧致 Kähler 流形的形变空间。
引用
@article{arxiv.1207.1182,
title = {Quasi-isometry and deformations of Calabi-Yau manifolds},
author = {Kefeng Liu and Sheng Rao and Xiaokui Yang},
journal= {arXiv preprint arXiv:1207.1182},
year = {2014}
}
备注
21 pages. Several changes are made according to the referee's suggestions