Xianfeng Wang

activity

20102026

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Showing 2018 · math.DGShow all

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math.DG2018

Minimal Lagrangian submanifolds of the complex hyperquadric

Haizhong Li, Hui Ma, Joeri Van der Veken +2

We introduce a structural approach to study Lagrangian submanifolds of the complex hyperquadric in arbitrary dimension by using its family of non-integrable almost product structur…

math.DG2018

Sharp Reilly-type inequalities for submanifolds in space forms

Hang Chen, Xianfeng Wang

Let $M$ be an $n (> 2)$ -dimensional closed orientable submanifold in an $(n + p)$ -dimensional space form $R^{n + p} (c)$ . We obtain an optimal upper bound for the second eigenval…