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arXiv 1602.06131math.DG
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广义空间型的双调和子流形

Biharmonic submanifolds of generalized space forms

Julien Roth, Abhitosh Upadhyay

摘要:

我们考虑广义复空间和Sasakian空间型中的双调和子流形。在给出了这些空间中子流形的双调和性条件后,我们研究了不同的特殊情况,得到了曲率估计。我们考虑曲线、复和拉格朗日曲面、广义复空间型的超曲面以及广义Sasakian空间型的超曲面、不变和反不变子流形。

英文摘要:

We consider biharmonic submanifolds in both generalized complex and Sasakian space forms. After giving the biharmonicity conditions for submanifolds in these spaces, we study different particular cases for which we obtain curvature estimates. We consider curves, complex and Lagrangian surfaces and hypersurfaces for the generalized complex space form as well as hypersurfaces, invariant and anti-invariant submanifolds in case of generalized Sasakian space form.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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