摘要
In the present paper, the rigidity of hypersurfaces in Euclidean space is revisited.The Darboux equation is highlighted and two new proofs of the rigidity are given via energy method and maximal principle, respectively.
In the present paper, the rigidity of hypersurfaces in Euclidean space is revisited.The Darboux equation is highlighted and two new proofs of the rigidity are given via energy method and maximal principle, respectively.
基金
supported by the National Natural Science Foundation of China(No.11871160)
the Fundamental Research Funds for the Central Universities of China(No.ZYGX2016J135)
