2—Harmonic Curves Isometrially Immersed in a Surfaee |
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引用本文: | 格桑尼玛.2—Harmonic Curves Isometrially Immersed in a Surfaee[J].数学季刊,1993,8(3):103-107. |
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作者姓名: | 格桑尼玛 |
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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.
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关 键 词: | 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 |
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