严格接触同胚群上的双不变度量
微分几何
2012-03-12 v2
摘要
在任意接触流形的紧支撑恒等分支上,以类似于辛流形上哈密顿辛同胚群定义Hofer度量的方式,引入了一个右不变度量。限制在中所有严格接触同胚的子群上是双不变的。
引用
@article{arxiv.1202.5897,
title = {Bi-invariant metric on the strict contactomorphism group},
author = {Tomasz Rybicki},
journal= {arXiv preprint arXiv:1202.5897},
year = {2012}
}
备注
The paper has been withdrawn by the author. The bi-invariant metric is correctly defined, but some statements in the proof are wrong