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5. Holomorphic 2-spheres in Grassmann manifolds

Holomorphic 2-spheres in Grassmann manifolds

来源 :中国科学：数学英文版 | 被引量 : 0次 | 上传用户：ttt11121

【摘 要】

：

为 holomorphic 2-spheresS 的一个概括 Frenet 公式 2 在 Grassmann manifoldsG (k， n ) 被介绍，一个概括 Pliicker 公式被完成。由这些公式的使用，为 Gaussian 弯曲的一些拧的

【作 者】

：

黎镇琦 

【机 构】

：

1.DepartmentofMathematics

【出 处】

：

中国科学：数学英文版

【发表日期】

：

1998年4期

【关键词】

：

GRASSMANN MANIFOLD Frenet FORMULA Plücker FORMULA Gaussian curvature pinchi 

【基金项目】

：

ProjectsupportedpartiallybytheNationalNaturalScienceFoundationofChina ,theNaturalScienceFoundationofJiangxiProvinceandDoctoralProgrammerFoundationofInstitutionHighEducation .

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论文部分内容阅读

为 holomorphic 2-spheresS 的一个概括 Frenet 公式 2 在 Grassmann manifoldsG (k， n ) 被介绍，一个概括 Pliicker 公式被完成。由这些公式的使用，为 Gaussian 弯曲的一些拧的定理被获得它关于 holomorphic 和 minimalS 概括相应结果 2 inCP n-1。小捆的爱因斯坦的 holomorphic subbundle 2 ????????????????????? ？？

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