On pseudo-holomorphic curves from two-spheres into a complex grassmannian g(2,5)
文献类型:期刊论文
作者 | Jiao, Xiao Xiang |
刊名 | Acta mathematica sinica-english series
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出版日期 | 2010-04-01 |
卷号 | 26期号:4页码:759-762 |
关键词 | Pseudo-holomorphic curves Gaussian curvature Harmonic sequence Kahler angle |
ISSN号 | 1439-8516 |
DOI | 10.1007/s10114-010-7262-0 |
通讯作者 | Jiao, xiao xiang(xxj@gucas.ac.cn) |
英文摘要 | Let s: s (2) -> g(2, 5) be a linearly full totally unramified pseudo-holomorphic curve with constant gaussian curvature k in a complex grassmann manifold g(2, 5). it is prove that k is either 1/2 or 4/5 if s is non-+/- holomorphic. furthermore, k = 1/2 if and only if s is totally real. we also prove that the gaussian curvature k is either 1 or 4/3 if s is a non-degenerate holomorphic curve under some conditions. |
WOS关键词 | HARMONIC MAPS ; CONSTANT CURVATURE ; MANIFOLD ; SURFACES ; S2 |
WOS研究方向 | Mathematics |
WOS类目 | Mathematics, Applied ; Mathematics |
语种 | 英语 |
WOS记录号 | WOS:000274455100015 |
出版者 | SPRINGER HEIDELBERG |
URI标识 | http://www.irgrid.ac.cn/handle/1471x/2408453 |
专题 | 中国科学院大学 |
通讯作者 | Jiao, Xiao Xiang |
作者单位 | Chinese Acad Sci, Dept Math, Grad Univ, Beijing 100049, Peoples R China |
推荐引用方式 GB/T 7714 | Jiao, Xiao Xiang. On pseudo-holomorphic curves from two-spheres into a complex grassmannian g(2,5)[J]. Acta mathematica sinica-english series,2010,26(4):759-762. |
APA | Jiao, Xiao Xiang.(2010).On pseudo-holomorphic curves from two-spheres into a complex grassmannian g(2,5).Acta mathematica sinica-english series,26(4),759-762. |
MLA | Jiao, Xiao Xiang."On pseudo-holomorphic curves from two-spheres into a complex grassmannian g(2,5)".Acta mathematica sinica-english series 26.4(2010):759-762. |
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来源:中国科学院大学
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