中文

透镜空间的瞬子Floer同调

几何拓扑 2011-02-07 v2

摘要

我们构造了透镜空间L(p,q)L(p,q)的瞬子Floer同调。作为应用,我们证明了X = \CP^2 # \CP^2不允许分解X=X1X2X = X_1 \cup X_2。这里X1X_1X2X_2是定向、单连通、非自旋的4维流形,满足b+=1b^+ = 1且边界为L(p,2)L(p, 2),其中pp是形如16N+116N+1的素数。

关键词

引用

@article{arxiv.1009.0331,
  title  = {Instanton Floer homology for lens spaces},
  author = {H. Sasahira},
  journal= {arXiv preprint arXiv:1009.0331},
  year   = {2011}
}

备注

33 pages: an error in Section 4.2 is corrected: Section 4.3 and 4.4 are rewritten