Uniqueness of stable capillary hypersurfaces in a ball
Uniqueness of stable capillary hypersurfaces in a ball
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DOI:
10.1007/s00208-019-01845-0
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发表时间:
2019-05
影响因子:
1.4
通讯作者:
Guofang Wang;C. Xia
中科院分区:
文献类型:
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作者:
Guofang Wang;C. Xia
In this paper we prove that any immersed stable capillary hypersurfaces in a ball in space forms are totally umbilical. Our result also provides a proof of a conjecture proposed by Sternberg and Zumbrun (J Reine Angew Math 503:63–85, 1998). We also prove a Heintze–Karcher–Ros type inequality for hypersurfaces with free boundary in a ball, which, together with the new Minkowski formula, yields a new proof of Alexandrov’s Theorem for embedded CMC hypersurfaces in a ball with free boundary.