Symplectic capacities from Hamiltonian circle actions

被引:4
|
作者
Hwang, Taekgyu [1 ]
Suh, Dong Youp [2 ]
机构
[1] Korea Inst Adv Study, Sch Math, 85 Hoegiro, Seoul 130722, South Korea
[2] Korea Adv Inst Sci & Technol, Dept Math Sci, 291 Daehak Ro, Daejeon 305701, South Korea
基金
新加坡国家研究基金会;
关键词
QUANTUM HOMOLOGY; MANIFOLDS;
D O I
10.4310/JSG.2017.v15.n3.a6
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Let M be a closed Fano symplectic manifold with a semifree Hamiltonian circle action with isolated maximum. We compute the Gromov width and the Hofer-Zehnder capacity of M using a moment map.
引用
收藏
页码:785 / 802
页数:18
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