Journal of East China Normal University(Natural Sc ›› 2014, Vol. 2014 ›› Issue (6): 12-16.doi: 10.3969/j.issn.1000-5641.2014.06.003
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YANG Chao, LIU Jian-Cheng
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Abstract: In this paper, we studied biharmonic hypersurfaces of pseudo-Euclidean space Esn+1with at most two distinct principal curvatures. Assume the shape operator is diagonalizable, we proved that such hypersurfaces are minimal.
Key words: pseudo-Euclidean space, biharmonic hypersurface, shape operator, diagonalizable
CLC Number:
O186.12
YANG Chao, LIU Jian-Cheng. Biharmonic hypersurfaces with at most twodistinct principal curvatures in Esn+1[J]. Journal of East China Normal University(Natural Sc, 2014, 2014(6): 12-16.
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URL: https://xblk.ecnu.edu.cn/EN/10.3969/j.issn.1000-5641.2014.06.003
https://xblk.ecnu.edu.cn/EN/Y2014/V2014/I6/12
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