中文

齐次近Kähler流形与Chern-Einstein方程

微分几何 2018-12-07 v2

摘要

给定一个非紧半单李群GG,我们描述了所有承载不变近Kähler结构(ω,J)(\omega,J)的齐性空间G/LG/L。当LL为阿贝尔群且GG为经典型时,我们分类了所有此类满足Chern-Einstein的空间,即满足ρ=λω\rho = \lambda\omega(其中λR\lambda\in\mathbb Rρ\rho为对应于Chern联络的Ricci形式)的空间。

关键词

引用

@article{arxiv.1811.04068,
  title  = {Homogeneous almost K\"ahler manifolds and the Chern-Einstein equation},
  author = {Dmitri V. Alekseevsky and Fabio Podestà},
  journal= {arXiv preprint arXiv:1811.04068},
  year   = {2018}
}

备注

Some sentences have been added in the Introduction