ON HARMONIC MAPS INTO SYMPLECTIC GROUPS Sp(N) 被引量：5

ON HARMONIC MAPS INTO SYMPLECTIC GROUPS Sp(N)

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摘要 By means of the theory of harmonic maps into the unitary group U(N), the authors study harmonic maps into the symplectic group Sp(N). The symplectic uniton and symplectic ex--tended uniton are introduced. The method of the symplectic Backlund transformation and the Darboux transformation is used to construct new symplectic unitons from a known one.

作者 HEQUN SHENYIBING

机构地区 DepartmentofAppliedMathematics DepartmentofMathematics

出处《Chinese Annals of Mathematics,Series B》 SCIE CSCD 2001年第4期519-528,共10页 数学年刊（B辑英文版）

基金 Project supported by the National Natural Science Foundation of China (No.19531050) the Scientific Foundation of the Minnstr

关键词 Harmonic map Symplectic group Symplectic uniton Darboux transformation 调和映射辛群达布变换因式分解酉群

分类号 O152 [理学—基础数学]

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参考文献1

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引证文献5

1贺群,赵寿为.到一类对称空间的调和映射[J].同济大学学报（自然科学版）,2005,33(2):234-237. 被引量：2
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二级引证文献5

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Chinese Annals of Mathematics,Series B

2001年第4期

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