The codisc radius capacity

The codisc radius capacity
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码盘半径容量

DOI:
10.3934/era.2013.20.77
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发表时间:
2012
期刊:
arXiv: Symplectic Geometry
影响因子:
--
通讯作者:
Kai Zehmisch
Kai Zehmisch
中科院分区:
--
文献类型:
--
作者:
Kai Zehmisch

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我们证明了推广的Gromov的包装不等式的辛嵌入的边界的两个球,使有界分量的补充的图像领域是不相交的。此外,我们还定义了一个容量来度量拉格朗日子流形的Weinstein管状邻域的大小。在辛向量空间中,这导致任何闭拉格朗日子流形的余盘半径上的界根据维泰博的等周不等式。此外,我们还引入了相对Gromov半径的球面变量,并证明了它在辛向量空间中对单调拉格朗日环面的有限性。
We prove a generalization of Gromov's packing inequality to symplectic embeddings of the boundaries of two balls such that the bounded components of the complements of the image spheres are disjoint. Moreover, we define a capacity which measures the size of Weinstein tubular neighborhoods of Lagrangian submanifolds. In symplectic vector spaces this leads to bounds on the codisc radius for any closed Lagrangian submanifold in terms of Viterbo's isoperimetric inequality. Furthermore, we introduce the spherical variant of the relative Gromov radius and prove its finiteness for monotone Lagrangian tori in symplectic vector spaces.
拉格朗日非挤压和几何不等式
DOI: 10.1007/s00209-013-1254-6
发表时间: 2014
影响因子: 0.8
作者:
K. Zehmisch
通讯作者: K. Zehmisch