一致型Levi退化CR超曲面的结构方程
微分几何
2016-03-31 v2
摘要
利用我们近期为该类CR流形构造的典范Cartan联络,我们显式确定了5维Levi 2-非退化CR超曲面的结构方程。我们还概述了绝对平行性和Cartan联络的基本性质,并简要讨论了文献中已有的此类CR流形的绝对平行性。
引用
@article{arxiv.1510.07264,
title = {Structure equations of Levi degenerate CR hypersurfaces of uniform type},
author = {Costantino Medori and Andrea Spiro},
journal= {arXiv preprint arXiv:1510.07264},
year = {2016}
}
备注
23 pages; in the new version Sect.2 is slightly shorter; to appear on Rendiconti del Seminario Matematico-Universit\`a e Politecnico di Torino