A Rigidity Result of Spacelike Self-Shrinkers in Pseudo-Euclidean Spaces*

Citation:

Hongbing QIU.A Rigidity Result of Spacelike Self-Shrinkers in Pseudo-Euclidean Spaces*[J].Chinese Annals of Mathematics B,2021,42(2):291~296
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Authors:

Hongbing QIU;

Foundation:

National Natural Science Foundation of China (No. 11771339), the Fundamental Research Funds for the Central Universities (No. 2042019kf0198) and the Youth Talent Training Program of Wuhan University.
Abstract: In this paper, the author proves that the spacelike self-shrinker which is closed with respect to the Euclidean topology must be flat under a growth condition on the mean curvature by using the Omori-Yau maximum principle.

Keywords:

Self-Shrinker, Rigidity, Omori-Yau maximum principle, Pseudo-distance

Classification:

53C40, 53C24
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