Discontinuous symplectic capacities

被引:3
|
作者
Zehmisch, Kai [1 ]
Ziltener, Fabian [2 ]
机构
[1] Univ Cologne, Math Inst, D-50931 Cologne, Germany
[2] Wiskunde Gebouw Univ Utrecht, NL-3584 CD Utrecht, Netherlands
关键词
Symplectic capacities; discontinuity; helicity; symplectic embeddings; holomorphic spheres; nonsqueezing; TOPOLOGY;
D O I
10.1007/s11784-013-0148-x
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We show that the spherical capacity is discontinuous on a smooth family of ellipsoidal shells. Moreover, we prove that the shell capacity is discontinuous on a family of open sets with smooth connected boundaries.
引用
收藏
页码:299 / 307
页数:9
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