中文

三维中$\mathbb{Z}/2$-调和旋量的$S^1$型零轨迹的模空间

微分几何 2020-08-18 v8

摘要

MM为紧致有向三维光滑流形。本文构造了一个由对(Σ,ψ)(\Sigma, \psi)组成的模空间,其中Σ\SigmaMM中的C1C^1嵌入简单闭曲线,ψ\psi是一个仅在Σ\Sigma上消失的Z/2\mathbb{Z}/2-调和旋量,且ψL120\|\psi\|_{L^2_1}\neq 0。我们证明当Σ\SigmaC2C^2时,模空间中(Σ,ψ)(\Sigma, \psi)的一个邻域可局部地由MM上的黎曼度量空间参数化,作为Fredholm算子的核。

关键词

引用

@article{arxiv.1503.00767,
  title  = {The moduli space of $S^1$-type zero loci for $\mathbb{Z}/2$-harmonic spinors in dimension 3},
  author = {Ryosuke Takahashi},
  journal= {arXiv preprint arXiv:1503.00767},
  year   = {2020}
}

备注

17/8/2020 Important correction: In this version we need further regularity for $\Sigma$ now ($\Sigma$ is in C^2). The result is not as strong as the previous version. The current version will appear on Communication in Analysis and Geometry(CAG)