Lagrangian homology classes without regular minimizers

Lagrangian homology classes without regular minimizers
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没有正则最小化器的拉格朗日同调类

DOI:
10.4310/jdg/1143651771
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发表时间:
2005
影响因子:
2.5
通讯作者:
J. Wolfson
J. Wolfson
中科院分区:
数学1区
文献类型:
--
作者:
J. Wolfson

文献摘要

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相似文献

我们发现,有一个完整的Kahler-Einstein表面的同源类,可以表示为拉格朗日twosphere,但拉格朗日两个领域之间的面积极小表示这个类有孤立的奇点与非平坦的切线锥。
We show that there is an integral homology class in a Kahler-Einstein surface that can be represented by a lagrangian twosphere but that a minimizer of area among lagrangian two-spheres representing this class has isolated singularities with non-flat tangent cones.