CR 球面的新刻画与 Kohn Laplacian 的尖锐特征值估计
微分几何
2016-12-30 v2
摘要
受 Kohn Laplacian 尖锐特征值估计的启发，我们证明了一个定理，该定理通过满足特定超定系统的非平凡复值函数的存在性来刻画 CR 球面。
引用
@article{arxiv.1308.3403,
title = {A new characterization of the CR shpere and the sharp eigenvalue estimate for the Kohn Laplacian},
author = {Song-Ying Li and Duong Ngoc Son and Xiaodong Wang},
journal= {arXiv preprint arXiv:1308.3403},
year = {2016}
}
备注
added a section on the spectral theory of the Kohn Laplacian. revised