Lagrangian Grassmann manifold I⟩(2)

被引：1
|
作者：
Liu, Lei [1 ]
机构：
[1] Shandong Univ, Dept Math, Jinan 250100, Shandong, Peoples R China
来源：
FRONTIERS OF MATHEMATICS IN CHINA | 2018年 / 13卷 / 02期
基金：
中国国家自然科学基金;
关键词：
Lagrangian Grassmann manifold; Lagrangian plane; geometric representation; singular cycle; MASLOV INDEX;
D O I：
10.1007/s11464-018-0683-2
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
Based on the relationship between symplectic group Sp(2) and I >(2), we provide an intuitive explanation (model) of the 3-dimensional Lagrangian Grassmann manifold I >(2), the singular cycles of I >(2), and the special Lagrangian Grassmann manifold SI >(2). Under this model, we give a formula of the rotation paths dened by Arnold.
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页码：341 / 365
页数：25
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