Kahler曲面中辛临界曲面的形变-I

Kahler曲面中辛临界曲面的形变-I
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DOI:
10.1093/imrn/rnx063
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发表时间:
--
影响因子:
1
通讯作者:
孙俊
孙俊
中科院分区:
数学1区
文献类型:
--
作者:
韩小利;李嘉禹;孙俊

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本文导出了辛曲面类中泛函的Euler-Lagrange方程。是的,这是一个椭圆方程。我们称这样的曲面为辛临界曲面。首先研究了每一个固定辛临界曲面的性质,然后证明了存在稳定辛临界曲面的集合是开的。我们认为它也应该关闭。作为一个精确的例子,我们仔细研究了旋转双辛临界曲面。
In this article, we derive the Euler–Lagrange equation of the functionalin the class of symplectic surfaces. It is, which is an elliptic equation when. We call such a surface a-symplectic critical surface. We first study the properties for each fixed-symplectic critical surface and then prove that the set ofwhere there is a stable-symplectic critical surface is open. We believe it should be also closed. As a precise example, we study rotationally symmetric-symplectic critical surfaces incarefully.