| FLAT TIME-LIKE SUBMANIFOLDS IN ANTI-DE SITTER SPACE H_1~(2n-1) (-1) |
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| 作者姓名： | ZUO DAFENG CHEN QING CHENG YI |
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| 作者单位： | ZUO DAFENG CHEN QING CHENG YI Department of Mathematics，University of Science and Technology of China，Hefei 230026，China; Department of Mathematical Sciences，Tsinghua University，Beijing 100084，China. Department of Mathematics，University of Science and Technology of China，Hefei 230026，China. Department of Mathematics，University of Science and Technology of China，Hefei 230026，China. |
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| 基金项目： | Project supported supported by the 973 Project of the Ministry of Science and Technology of China
the National Natural Science Foundation of China (No. 10301030). |
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| 摘 要： | By using dressing actions of the G(n1,n-1)1,1-system, the authors study geometric transformations for flat time-like n-submanifolds with flat, non-degenerate normal bundle in anti-de Sitter space H1(2n-1)(-1), where G(n-1,n-1)1,1 = O(2n - 2, 2)/O(n - 1,1)×O(n-1, 1).
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FLAT TIME-LIKE SUBMANIFOLDS IN ANTI-DE SITTER SPACE H12n-1(-1) |
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| ZUO DAFENG CHEN QING CHENG YI.FLAT TIME-LIKE SUBMANIFOLDS IN ANTI-DE SITTER SPACE H_1~(2n-1) (-1)[J].Chinese Annals of Mathematics,Series B,2005,26(3). |
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| Authors: | ZUO DAFENG CHEN QING CHENG YI |
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| Institution: | 1. Department of Mathematics, University of Science and Technology of China, Hefei 230026, China; Department of Mathematical Sciences, Tsinghua University, Beijing 100084, China
2. Department of Mathematics, University of Science and Technology of China, Hefei 230026, China |
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| Abstract: | By using dressing actions of the Gn-1 1,1,n-1-system, the authors study geometric transformations for flat time-like n-submanifolds with flat, non-degenerate normal bun dle in anti-de Sitter space H1 2n-1(-1), where G1,1 n-1,n-1= O(2n - 2, 2)/O(n - 1, 1) ×O(n - 1, 1). |
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| Keywords: | Dressing action G(n-1) (n-1)1 1-System Flat time-like submanifold |
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