2-Harmonic Curves Isometrially Immersed in a Surface

2-Harmonic Curves Isometrially Immersed in a Surface

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摘要 In this paper,the author proves the necessary and sufficient condition for the existence of 2-harmonically and isometrically immersed curves in a 2-dimensinonal surface N∪→IE^3.

作者格桑尼玛

机构地区 Tibet University

出处《Chinese Quarterly Journal of Mathematics》 CSCD 1993年第3期103-107,共5页 数学季刊（英文版）

关键词 Rieman manifold comact differental operator 曲面 2-调和等距浸入曲线存在性高斯曲率黎曼流形微分算子调和映射测地曲率

分类号 O186.12 [理学—基础数学]

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1Jiang Guoying，数学年刊.A，1987年，8A卷，3期
2Jiang Guoying，数学年刊.A，1986年，7A卷，4期

1Zhihua Chen,Chaohui Zhou.L^2-harmonic forms of a complete noncompact Riemannian manifold[J].Chinese Science Bulletin,1999,44(1):44-47.
2孙弘安.2-Harmonic Totally Real Submanifolds in a Complex Projective Space[J].Chinese Quarterly Journal of Mathematics,1995,10(3):37-41.
3姜国英.SUBMANIFOLDS 2-HARMONICALLY AND ISOMETRICALLY IMMERSED IN A SPHERE[J].Chinese Science Bulletin,1986,31(4):286-287.

Chinese Quarterly Journal of Mathematics

1993年第3期

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2-Harmonic Curves Isometrially Immersed in a Surface

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