Isometric deformation of timelike surfaces with parallel mean curvature direction in L4(L4中平均曲率方向平行的类时曲面的等距变形)
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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Format: | Article |
Language: | zho |
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Zhejiang University Press
2001-07-01
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Series: | Zhejiang Daxue xuebao. Lixue ban |
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Online Access: | https://doi.org/zjup/1008-9497.2001.28.4.364-371 |