关于R^{2n+1}中勒让德子流形间拉格朗日配边的一个注记
辛几何
2014-01-28 v5
摘要
我们研究了R^{2n+1}中两个闭可定向勒让德子流形之间的嵌入拉格朗日配边关系。更准确地说,我们研究了在这种关系下Thurston-Bennequin数和(线性化)勒让德接触同调的行为。关于Thurston-Bennequin数的结果可以看作是Chantraine在n = 1时所得结果的推广。此外,我们提供了拉格朗日配边的几种构造,并证明了在R^{2n+1}中存在无穷多对精确拉格朗日配边但非逐对勒让德合痕的勒让德n-环面。
引用
@article{arxiv.1108.3693,
title = {A note on Lagrangian cobordisms between Legendrian submanifolds of R^{2n+1}},
author = {Roman Golovko},
journal= {arXiv preprint arXiv:1108.3693},
year = {2014}
}
备注
14 pages, 2 figures; improved exposition, many minor corrections, this version has been accepted for publication in the Pacific Journal of Mathematics