中文

弱测地线的逼近与 Mabuchi 能量的次调和性,II:$\epsilon$-测地线

微分几何 2022-08-30 v2

摘要

本文旨在借助 ϵ\epsilon-测地线研究 Mabuchi 泛函沿 C1,1C^{1,1}-测地线的严格凸性。我们证明了 ϵ\epsilon-测地线的纤维体积元的 L2L^2-收敛性。此外,若 Mabuchi 泛函是 ϵ\epsilon-仿射的,则证明该测地线是一致纤维wise非退化的。

关键词

引用

@article{arxiv.2102.05277,
  title  = {Approximation of weak geodesics and subharmonicity of Mabuchi energy, II: $\epsilon$-geodesics},
  author = {Long Li},
  journal= {arXiv preprint arXiv:2102.05277},
  year   = {2022}
}

备注

We corrected some errors and typos, and added several remarks and more details to explain this paper. Moreover, the more complicated proof of the strong L^2-convergence of the fiberwise volume element of the epsilon geodesic has been moved to the Appendix, and only remain the simpler one in the main context