搜索结果: 1-3 共查到“理学 Lens spaces”相关记录3条 . 查询时间(0.093 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Symplectic fillings of lens spaces and Seifert fibered spaces
透镜空间 塞弗特纤维空间 辛填充
2023/4/27
In this talk, we apply Menke's JSJ decomposition for symplectic fillings to several families of contact 3-manifolds. Among other results, we complete the classification up to orientation-preserving di...
In this note, we first classify all topological torus knots lying on the Heegaard torus in Lens spaces, and then we classify Legendrian representatives of torus knots. We show that all Legendrian toru...
We construct instanton Floer homology for lens spaces L(p, q). As an application, we prove that X = CP2#CP2 does not admits a decomposition X = X1 [ X2. Here X1 and X2 are oriented, simply connected, ...