| L~4中平均曲率方向平行的类时曲面的等距变形 |
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| 引用本文： | 张远征. L~4中平均曲率方向平行的类时曲面的等距变形[J]. 浙江大学学报(理学版), 2001, 0(4) |
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| 作者姓名： | 张远征 |
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| 作者单位： | 浙江大学数学系!浙江杭州310028 |
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| 摘 要： | 设 M为 L4 中平均曲率方向平行的类时曲面 ,容有保平均曲率的等距变形 .本文给出了这类曲面的一个分类结果
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| 关 键 词： | 平均曲率 等距变形 平均曲率方向平行 |
Isometric deformation of timelike surfaces with parallel mean curvature direction in L~4. |
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| ZHANG Yuan|zheng. Isometric deformation of timelike surfaces with parallel mean curvature direction in L~4.[J]. Journal of Zhejiang University(Sciences Edition), 2001, 0(4) |
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| Authors: | ZHANG Yuan|zheng |
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| Abstract: | Let M be a timelike surface in L+4with the parallel mean curvature direction, which admits isometric deformation preserving mean curvature. A classification result for such kind of surfaces is obtained. |
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| Keywords: | mean curvature isometric deformation parallel mean curvature direction |
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